ACMR · ACM Research, Inc. · Shareholders & Ownership

$54.65 -0.31 (-0.56%)

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$3.85B

69.65M

Volume · Oct 21 464.49K Avg daily vol (3M) 1.08M

Every disclosed holder of ACMR in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns ACMR

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	376	48,518,832	69.66%	Yes
Insiders (Forms 3, 4, 5)	0	0	0.00%	No
13D/G-only blocks	2	4,025,032	5.78%	Yes
Remaining	—	17,105,332	24.56%	Rest
Registered funds (N-PORT, not summed)	291	24,916,233	35.77%	No

Shares outstanding: 69,649,196, the issuer's latest cover-page count restated onto today's split basis.

Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of ACMR

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	8,660,842	12.43%	+675,995	Jun 30, 2026	carried, not yet filed for the newest quarter
1.1	iShares Core S&P Small-Cap ETF Fund S000004313 · Registered fund · Jun 30, 2026 iShares Trust, not summed	3,437,855	4.94%	+239,846	Jun 30, 2026	iShares Trust, not summed
1.2	iShares Russell 2000 ETF Fund S000004344 · Registered fund · Jun 30, 2026 iShares Trust, not summed	1,384,460	1.99%	+128,056	Jun 30, 2026	iShares Trust, not summed
1.3	iShares S&P Small-Cap 600 Growth ETF Fund S000004314 · Registered fund · Jun 30, 2026 iShares Trust, not summed	512,805	0.74%	+53,198	Jun 30, 2026	iShares Trust, not summed
1.4	iShares Russell 2000 Growth ETF Fund S000004343 · Registered fund · Jun 30, 2026 iShares Trust, not summed	497,910	0.71%	—	Jun 30, 2026	iShares Trust, not summed
1.5	Master Small Cap Index Series Fund S000002716 · Registered fund · Jun 30, 2026 Quantitative Master Series LLC, not summed	99,443	0.14%	+15,342	Jun 30, 2026	Quantitative Master Series LLC, not summed
2	Shanghai Pudong Science and Technology Investment Group Co., Ltd. 13D CIK 1981092 · Oct 25, 2024	3,358,728	4.82%	0	Oct 25, 2024
3	VANGUARD PORTFOLIO MANAGEMENT LLC 13F CIK 2100121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	3,349,436	4.81%	+1,145,605	Jun 30, 2026	carried, not yet filed for the newest quarter
3.1	VANGUARD PORTFOLIO MANAGEMENT LLC 13G CIK 2100121 · Registered investment adviser · Jun 30, 2026 Rule 13d-1(b), qualified institution, not summed	3,405,116	4.89%	—	Jun 30, 2026	Rule 13d-1(b), qualified institution, not summed
4	SMALLCAP World Fund Inc Fund S000009599 · Registered fund · Jun 30, 2026 SMALLCAP World Fund Inc, not summed	2,927,550	4.20%	—	Jun 30, 2026	SMALLCAP World Fund Inc, not summed
5	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,462,745	3.54%	+198,408	Jun 30, 2026	carried, not yet filed for the newest quarter
6	Capital World Investors 13F CIK 1422849 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,398,036	3.44%	+2,398,036	Jun 30, 2026	carried, not yet filed for the newest quarter
7	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	2,188,254	3.14%	+182,138	Jun 30, 2026	carried, not yet filed for the newest quarter
7.1	State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF Fund S000041317 · Registered fund · Jun 30, 2026 SPDR SERIES TRUST, not summed	523,166	0.75%	+41,521	Jun 30, 2026	SPDR SERIES TRUST, not summed
7.2	State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF Fund S000006990 · Registered fund · Jun 30, 2026 SPDR SERIES TRUST, not summed	324,759	0.47%	+43,710	Jun 30, 2026	SPDR SERIES TRUST, not summed
7.3	STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO Fund S000050332 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	18,100	0.03%	+200	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
7.4	State Street(R) SPDR(R) FactSet Innovative Technology ETF Fund S000051577 · Registered fund · Jun 30, 2026 SPDR SERIES TRUST, not summed	16,812	0.02%	-116	Jun 30, 2026	SPDR SERIES TRUST, not summed
7.5	State Street(R) SPDR(R) Portfolio S&P 1500(R) Composite Stock Market ETF Fund S000006973 · Registered fund · Jun 30, 2026 SPDR SERIES TRUST, not summed	10,281	0.01%	+118	Jun 30, 2026	SPDR SERIES TRUST, not summed
8	VANGUARD TOTAL STOCK MARKET INDEX FUND Fund S000002848 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	1,750,345	2.51%	+135,092	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
9	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,487,797	2.14%	+116,570	Jun 30, 2026	carried, not yet filed for the newest quarter
10	Wang David H Insider CIK 1721580 · Sep 9, 2026 Director, See Remarks, 10% Owner, issuer-wide, not summed	1,422,709	2.04%	—	Sep 9, 2026	Director, See Remarks, 10% Owner, issuer-wide, not summed
11	VANGUARD INFORMATION TECHNOLOGY INDEX FUND Fund S000004452 · Registered fund · May 31, 2026 VANGUARD WORLD FUND, not summed	1,331,334	1.91%	+4,564	May 31, 2026	VANGUARD WORLD FUND, not summed
12	Invesco Ltd. 13F CIK 914208 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,170,080	1.68%	+382,979	Jun 30, 2026	carried, not yet filed for the newest quarter
12.1	Invesco S&P SmallCap Momentum ETF Fund S000003024 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust, not summed	689,824	0.99%	+140,154	Jul 31, 2026	Invesco Exchange-Traded Fund Trust, not summed
12.2	Invesco Dorsey Wright Technology Momentum ETF Fund S000013110 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust, not summed	176,087	0.25%	-37,558	Jul 31, 2026	Invesco Exchange-Traded Fund Trust, not summed
12.3	Invesco S&P SmallCap Information Technology ETF Fund S000028301 · Registered fund · May 31, 2026 Invesco Exchange-Traded Fund Trust II, not summed	107,482	0.15%	+14,856	May 31, 2026	Invesco Exchange-Traded Fund Trust II, not summed
12.4	Invesco RAFI US 1500 Small-Mid ETF Fund S000013120 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust, not summed	42,114	0.06%	-9,349	Jul 31, 2026	Invesco Exchange-Traded Fund Trust, not summed
12.5	Invesco S&P Smallcap 600 Pure Growth ETF Fund S000060799 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust, not summed	41,495	0.06%	+1,430	Jul 31, 2026	Invesco Exchange-Traded Fund Trust, not summed
13	Value Aligned Research Advisors, LLC 13F CIK 1963565 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,053,949	1.51%	+98,022	Jun 30, 2026	carried, not yet filed for the newest quarter
14	WFM ASIA (BVI) Ltd 13F CIK 1632574 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	969,200	1.39%	+969,200	Jun 30, 2026	carried, not yet filed for the newest quarter
15	DIMENSIONAL FUND ADVISORS LP 13F CIK 354204 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	954,474	1.37%	+235,451	Jun 30, 2026	carried, not yet filed for the newest quarter
15.1	Dimensional U.S. Small Cap ETF Fund S000070906 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	204,409	0.29%	+10,376	Jul 31, 2026	Dimensional ETF Trust, not summed
15.2	U.S. SMALL CAP PORTFOLIO Fund S000000971 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	181,175	0.26%	+41,330	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
15.3	U.S. MICRO CAP PORTFOLIO Fund S000000948 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	126,982	0.18%	+14,889	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
15.4	Dimensional U.S. Core Equity 2 ETF Fund S000070903 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	94,655	0.14%	+20,540	Jul 31, 2026	Dimensional ETF Trust, not summed
15.5	U.S. Small Cap Growth Portfolio Fund S000039439 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	47,467	0.07%	—	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
16	WCM INVESTMENT MANAGEMENT, LLC 13F CIK 1061186 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	917,651	1.32%	-943,223	Jun 30, 2026	carried, not yet filed for the newest quarter
16.1	WCM China Quality Growth Fund Fund S000068293 · Registered fund · Jun 30, 2026 INVESTMENT MANAGERS SERIES TRUST, not summed	584	0.00%	-725	Jun 30, 2026	INVESTMENT MANAGERS SERIES TRUST, not summed
17	Dun Haiping Insider CIK 1721581 · Aug 18, 2026 Director, issuer-wide, not summed	755,090	1.08%	—	Aug 18, 2026	Director, issuer-wide, not summed
18	Tekne Capital Management, LLC 13F CIK 1558971 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	737,500	1.06%	+22,500	Jun 30, 2026	carried, not yet filed for the newest quarter
19	Polunin Capital Partners Ltd 13F CIK 1629869 · Registered investment adviser · Sep 30, 2026	731,398	1.05%	-17,100	Sep 30, 2026
20	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	700,185	1.01%	-492,520	Jun 30, 2026	carried, not yet filed for the newest quarter
20.1	E*TRADE No Fee Total Market Index Fund Fund S000090722 · Registered fund · Jul 31, 2026 E Trade Trust, not summed	127	0.00%	+108	Jul 31, 2026	E Trade Trust, not summed
21	FMR LLC 13F CIK 315066 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	672,184	0.97%	+42,940	Jun 30, 2026	carried, not yet filed for the newest quarter
21.1	Fidelity Small Cap Index Fund Fund S000033638 · Registered fund · Jul 31, 2026 Fidelity Salem Street Trust, not summed	589,737	0.85%	+81,339	Jul 31, 2026	Fidelity Salem Street Trust, not summed
21.2	Fidelity Enhanced Small Cap Core ETF Fund S000081807 · Registered fund · Jun 30, 2026 Fidelity Covington Trust, not summed	409,796	0.59%	+27,929	Jun 30, 2026	Fidelity Covington Trust, not summed
21.3	Fidelity Extended Market Index Fund Fund S000006021 · Registered fund · May 31, 2026 Fidelity Concord Street Trust, not summed	275,899	0.40%	-2,087	May 31, 2026	Fidelity Concord Street Trust, not summed
21.4	Strategic Advisers U.S. Total Stock Fund Fund S000084926 · Registered fund · May 31, 2026 Fidelity Rutland Square Trust II, not summed	217,815	0.31%	-123,368	May 31, 2026	Fidelity Rutland Square Trust II, not summed
21.5	Fidelity China Region Fund Fund S000007108 · Registered fund · Jul 31, 2026 Fidelity Investment Trust, not summed	206,726	0.30%	0	Jul 31, 2026	Fidelity Investment Trust, not summed
22	Yiheng Capital Management, L.P. 13G CIK 1447228 · Unknown · Sep 30, 2024 Rule 13d-1(b), qualified institution	666,304	0.96%	-4,696,825	Sep 30, 2024	Rule 13d-1(b), qualified institution
23	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	654,348	0.94%	+59,296	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
24	FULLER & THALER ASSET MANAGEMENT, INC. 13F CIK 1082327 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	639,448	0.92%	+639,448	Jun 30, 2026	carried, not yet filed for the newest quarter
25	GILDER GAGNON HOWE & CO LLC 13F CIK 902464 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	637,058	0.91%	+565,813	Jun 30, 2026	carried, not yet filed for the newest quarter
26	CITADEL ADVISORS LLC 13F CIK 1423053 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	636,836	0.91%	+433,458	Jun 30, 2026	carried, not yet filed for the newest quarter
27	VANGUARD SMALL-CAP INDEX FUND Fund S000002845 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	631,605	0.91%	—	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
28	Capital International Investors 13F CIK 1562230 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	623,429	0.90%	+623,429	Jun 30, 2026	carried, not yet filed for the newest quarter
29	PRICE T ROWE ASSOCIATES INC /MD/ 13F CIK 80255 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	591,573	0.85%	+374,618	Jun 30, 2026	carried, not yet filed for the newest quarter
29.1	T. Rowe Price New Horizons Fund, Inc. Fund S000002106 · Registered fund · Jun 30, 2026 T. ROWE PRICE NEW HORIZONS FUND, INC., not summed	222,900	0.32%	+118,467	Jun 30, 2026	T. ROWE PRICE NEW HORIZONS FUND, INC., not summed
29.2	T. Rowe Price Extended Equity Market Index Fund Fund S000002090 · Registered fund · Jun 30, 2026 T. ROWE PRICE INDEX TRUST, INC., not summed	8,142	0.01%	+900	Jun 30, 2026	T. ROWE PRICE INDEX TRUST, INC., not summed
29.3	T. Rowe Price Small-Cap Index Fund Fund S000051327 · Registered fund · Jun 30, 2026 T. ROWE PRICE INDEX TRUST, INC., not summed	8,127	0.01%	+1,969	Jun 30, 2026	T. ROWE PRICE INDEX TRUST, INC., not summed
30	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	569,126	0.82%	+6,591	Jun 30, 2026	carried, not yet filed for the newest quarter
30.1	Small Cap Index Fund Fund S000001245 · Registered fund · Jun 30, 2026 Northern Funds, not summed	27,279	0.04%	+3,711	Jun 30, 2026	Northern Funds, not summed
30.2	Small Cap Core Fund Fund S000001244 · Registered fund · Jun 30, 2026 Northern Funds, not summed	6,623	0.01%	-189	Jun 30, 2026	Northern Funds, not summed
30.3	FlexShares Morningstar US Market Factor Tilt Index Fund Fund S000033312 · Registered fund · Jul 31, 2026 FlexShares Trust, not summed	3,160	0.00%	-382	Jul 31, 2026	FlexShares Trust, not summed
31	Jupiter Topco LLC 13F CIK 2146052 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	553,768	0.80%	-531,866	Jun 30, 2026	carried, not yet filed for the newest quarter
32	CHARLES SCHWAB INVESTMENT MANAGEMENT INC 13F CIK 884546 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	526,760	0.76%	+45,541	Jun 30, 2026	carried, not yet filed for the newest quarter
32.1	Schwab U.S. Small-Cap ETF Fund S000026636 · Registered fund · May 31, 2026 SCHWAB STRATEGIC TRUST, not summed	256,492	0.37%	-1,372	May 31, 2026	SCHWAB STRATEGIC TRUST, not summed
32.2	Schwab Small-Cap Index Fund Fund S000005912 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	130,691	0.19%	+17,889	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
32.3	Schwab Total Stock Market Index Fund Fund S000005913 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	34,603	0.05%	+2,682	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
32.4	Schwab U.S. Broad Market ETF Fund S000026631 · Registered fund · May 31, 2026 SCHWAB STRATEGIC TRUST, not summed	31,661	0.05%	+479	May 31, 2026	SCHWAB STRATEGIC TRUST, not summed
32.5	Schwab Small-Cap Equity Fund Fund S000005516 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	12,329	0.02%	0	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
33	BANK OF AMERICA CORP /DE/ 13F CIK 70858 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	479,706	0.69%	+77,294	Jun 30, 2026	carried, not yet filed for the newest quarter
34	Tidal Investments LLC 13F CIK 1600064 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	470,937	0.68%	+157,122	Jun 30, 2026	carried, not yet filed for the newest quarter
34.1	Intech S&P Small-Mid Cap Diversified Alpha ETF Fund S000090661 · Registered fund · Jul 31, 2026 Tidal Trust III, not summed	788	0.00%	—	Jul 31, 2026	Tidal Trust III, not summed
35	YieldMax(R) Semiconductor Portfolio Option Income ETF Fund S000089004 · Registered fund · Jul 31, 2026 Tidal Trust II, not summed	464,246	0.67%	+151,355	Jul 31, 2026	Tidal Trust II, not summed
36	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	426,243	0.61%	-126,061	Jun 30, 2026	carried, not yet filed for the newest quarter
36.1	Goldman Sachs Small Cap Equity Insights Fund Fund S000009329 · Registered fund · Jul 31, 2026 Goldman Sachs Trust, not summed	18,039	0.03%	-2,571	Jul 31, 2026	Goldman Sachs Trust, not summed
36.2	Goldman Sachs Small Cap Growth Insights Fund Fund S000014930 · Registered fund · Jul 31, 2026 Goldman Sachs Trust, not summed	13,853	0.02%	—	Jul 31, 2026	Goldman Sachs Trust, not summed
36.3	Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Fund S000048296 · Registered fund · May 31, 2026 Goldman Sachs ETF Trust, not summed	11,899	0.02%	+157	May 31, 2026	Goldman Sachs ETF Trust, not summed
36.4	Goldman Sachs Variable Insurance Trust Small Cap Equity Insights Fund Fund S000009355 · Registered fund · Jun 30, 2026 Goldman Sachs Variable Insurance Trust, not summed	4,574	0.01%	-495	Jun 30, 2026	Goldman Sachs Variable Insurance Trust, not summed
37	FULLERTHALER BEHAVIORAL SMALL-CAP GROWTH Fund S000060086 · Registered fund · Jun 30, 2026 Capitol Series Trust, not summed	420,000	0.60%	—	Jun 30, 2026	Capitol Series Trust, not summed
38	VANGUARD FIDUCIARY TRUST CO 13F CIK 933478 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	404,100	0.58%	+62,699	Jun 30, 2026	carried, not yet filed for the newest quarter
39	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	402,473	0.58%	-1,636	Jun 30, 2026	carried, not yet filed for the newest quarter
40	PRINCIPAL FINANCIAL GROUP INC 13F CIK 1126328 · Insurance company · Jun 30, 2026 carried, not yet filed for the newest quarter	370,913	0.53%	+30,189	Jun 30, 2026	carried, not yet filed for the newest quarter
40.1	Principal U.S. Small-Cap ETF Fund S000055159 · Registered fund · Jun 30, 2026 Principal Exchange-Traded Funds, not summed	91,154	0.13%	+9,348	Jun 30, 2026	Principal Exchange-Traded Funds, not summed
40.2	SmallCap S&P 600 Index Fund Fund S000007203 · Registered fund · Jul 31, 2026 Principal Funds, Inc, not summed	42,044	0.06%	+172	Jul 31, 2026	Principal Funds, Inc, not summed
40.3	SmallCap Growth Fund I Fund S000007175 · Registered fund · Jul 31, 2026 Principal Funds, Inc, not summed	4,655	0.01%	—	Jul 31, 2026	Principal Funds, Inc, not summed
41	VANGUARD SMALL-CAP GROWTH INDEX FUND Fund S000002846 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	364,621	0.52%	—	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
42	Raiffeisen Bank International AG 13F CIK 2044885 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	360,000	0.52%	-20,000	Jun 30, 2026	carried, not yet filed for the newest quarter
43	WEXFORD CAPITAL LP 13F CIK 1048462 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	355,400	0.51%	-243,846	Jun 30, 2026	carried, not yet filed for the newest quarter
44	Mitsubishi UFJ Trust & Banking Corp 13F CIK 1462160 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	351,204	0.50%	-114,555	Jun 30, 2026	carried, not yet filed for the newest quarter
45	Bank of New York Mellon Corp 13F CIK 1390777 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	326,284	0.47%	+11,675	Jun 30, 2026	carried, not yet filed for the newest quarter
45.1	BNY Mellon US Small Cap Core Equity ETF Fund S000067262 · Registered fund · Jul 31, 2026 BNY Mellon ETF Trust, not summed	1,970	0.00%	+98	Jul 31, 2026	BNY Mellon ETF Trust, not summed
46	AQR CAPITAL MANAGEMENT LLC 13F CIK 1167557 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	314,172	0.45%	-9,240	Jun 30, 2026	carried, not yet filed for the newest quarter
46.1	AQR Small Cap Multi-Style Fund Fund S000040064 · Registered fund · Jun 30, 2026 AQR Funds, not summed	16,123	0.02%	+4,385	Jun 30, 2026	AQR Funds, not summed
46.2	AQR Small Cap Momentum Style Fund Fund S000025644 · Registered fund · Mar 31, 2026 AQR Funds, not summed	6,928	0.01%	—	Mar 31, 2026	AQR Funds, not summed
47	VANGUARD TAX-MANAGED SMALL-CAP FUND Fund S000004387 · Registered fund · Jun 30, 2026 VANGUARD TAX-MANAGED FUNDS, not summed	312,715	0.45%	0	Jun 30, 2026	VANGUARD TAX-MANAGED FUNDS, not summed
48	FIRST TRUST ADVISORS LP 13F CIK 1125816 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	306,034	0.44%	-67,953	Jun 30, 2026	carried, not yet filed for the newest quarter
48.1	First Trust Nasdaq Semiconductor ETF Fund S000053947 · Registered fund · Jun 30, 2026 First Trust Exchange-Traded Fund VI, not summed	136,353	0.20%	-5,648	Jun 30, 2026	First Trust Exchange-Traded Fund VI, not summed
48.2	First Trust Small Cap Growth AlphaDEX Fund Fund S000031806 · Registered fund · Jul 31, 2026 First Trust Exchange-Traded AlphaDEX Fund, not summed	69,160	0.10%	-18,189	Jul 31, 2026	First Trust Exchange-Traded AlphaDEX Fund, not summed
48.3	First Trust Small Cap Core AlphaDEX Fund Fund S000017339 · Registered fund · Jul 31, 2026 First Trust Exchange-Traded AlphaDEX Fund, not summed	34,374	0.05%	-18,554	Jul 31, 2026	First Trust Exchange-Traded AlphaDEX Fund, not summed
48.4	First Trust WCM Developing World Equity ETF Fund S000086663 · Registered fund · Jun 30, 2026 First Trust Exchange-Traded Fund, not summed	8,594	0.01%	+886	Jun 30, 2026	First Trust Exchange-Traded Fund, not summed
48.5	First Trust Multi Cap Growth AlphaDEX Fund Fund S000017343 · Registered fund · Jul 31, 2026 First Trust Exchange-Traded AlphaDEX Fund, not summed	6,263	0.01%	-1,882	Jul 31, 2026	First Trust Exchange-Traded AlphaDEX Fund, not summed
49	Penn Capital Management Company, LLC 13F CIK 1158202 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	285,790	0.41%	-111,976	Jun 30, 2026	carried, not yet filed for the newest quarter
50	Qube Research & Technologies Ltd 13F CIK 1729829 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	280,015	0.40%	-444,390	Jun 30, 2026	carried, not yet filed for the newest quarter

48 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

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Key facts CIK 1680062 CUSIP 00108J109 13F (30d) 44 filings 43 filers Visit website Investor relations