PBFS · Pioneer Bancorp, Inc. · Shareholders & Ownership

$18.06 +0.12 (+0.64%)

Russell 2000 member Rebalance outlook locked

Market Cap

$445.66M

24.84M

Volume · Oct 22 221 Avg daily vol (3M) 12.91K

Every disclosed holder of PBFS 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 PBFS

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)	82	5,719,629	23.02%	Yes
Insiders (Forms 3, 4, 5)	7	176,001	0.71%	Yes
13D/G-only blocks	2	2,687,610	10.82%	Yes
Remaining	—	16,258,423	65.45%	Rest
Registered funds (N-PORT, not summed)	94	1,668,636	6.72%	No

Shares outstanding: 24,841,663, the issuer's latest cover-page count restated onto today's split basis.

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 PBFS

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	M3 Funds, LLC 13G CIK 1426094 · Unknown · Sep 30, 2025 Rule 13d-1(c), passive investor	1,884,081	7.58%	-434,942	Sep 30, 2025	Rule 13d-1(c), passive investor
2	M3F, Inc. 13F CIK 1511291 · Unknown · Sep 30, 2026	1,860,111	7.49%	+38,138	Sep 30, 2026
3	FJ Capital Management LLC 13G CIK 1599170 · Registered investment adviser · Sep 30, 2024 Rule 13d-1(c), passive investor	803,529	3.23%	-803,830	Sep 30, 2024	Rule 13d-1(c), passive investor
4	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	631,152	2.54%	+29,010	Jun 30, 2026	carried, not yet filed for the newest quarter
4.1	iShares Russell 2000 ETF Fund S000004344 · Registered fund · Jun 30, 2026 iShares Trust, not summed	281,517	1.13%	+4,011	Jun 30, 2026	iShares Trust, not summed
4.2	iShares Russell 2000 Value ETF Fund S000004342 · Registered fund · Jun 30, 2026 iShares Trust, not summed	109,589	0.44%	+9,086	Jun 30, 2026	iShares Trust, not summed
4.3	iShares Micro-Cap ETF Fund S000004439 · Registered fund · Jun 30, 2026 iShares Trust, not summed	36,173	0.15%	+8,085	Jun 30, 2026	iShares Trust, not summed
4.4	Master Small Cap Index Series Fund S000002716 · Registered fund · Jun 30, 2026 Quantitative Master Series LLC, not summed	20,424	0.08%	0	Jun 30, 2026	Quantitative Master Series LLC, not summed
4.5	iShares Russell Small/Mid-Cap Index Fund Fund S000050373 · Registered fund · Jul 31, 2026 BlackRock Funds, not summed	2,062	0.01%	0	Jul 31, 2026	BlackRock Funds, not summed
5	ALLIANCEBERNSTEIN L.P. 13F CIK 1109448 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	523,014	2.11%	+14,033	Jun 30, 2026	carried, not yet filed for the newest quarter
6	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	484,060	1.95%	-41,613	Jun 30, 2026	carried, not yet filed for the newest quarter
7	Private Capital Management, LLC 13F CIK 1588456 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	366,774	1.48%	+11,935	Jun 30, 2026	carried, not yet filed for the newest quarter
7.1	Private Capital Management Value Fund Fund S000028203 · Registered fund · Jul 31, 2026 FundVantage Trust, not summed	57,490	0.23%	0	Jul 31, 2026	FundVantage Trust, not summed
8	VANGUARD TOTAL STOCK MARKET INDEX FUND Fund S000002848 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	350,303	1.41%	-52,920	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	266,275	1.07%	+32,894	Jun 30, 2026	carried, not yet filed for the newest quarter
10	DIMENSIONAL FUND ADVISORS LP 13F CIK 354204 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	224,755	0.90%	+7,163	Jun 30, 2026	carried, not yet filed for the newest quarter
10.1	Dimensional U.S. Core Equity 2 ETF Fund S000070903 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	33,996	0.14%	0	Jul 31, 2026	Dimensional ETF Trust, not summed
10.2	U.S. MICRO CAP PORTFOLIO Fund S000000948 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	32,348	0.13%	+3,339	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
10.3	U.S. CORE EQUITY 2 PORTFOLIO Fund S000000980 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	32,050	0.13%	0	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
10.4	U.S. Targeted Value Portfolio Fund S000000970 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	30,679	0.12%	0	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
10.5	Dimensional U.S. Targeted Value ETF Fund S000070901 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	19,723	0.08%	0	Jul 31, 2026	Dimensional ETF Trust, not summed
11	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	180,376	0.73%	-1,540	Jun 30, 2026	carried, not yet filed for the newest quarter
11.1	STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO Fund S000050332 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	4,019	0.02%	0	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
11.2	State Street Total Return V.I.S. Fund Fund S000001637 · Registered fund · Jun 30, 2026 STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed	305	0.00%	0	Jun 30, 2026	STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
12	First Pacific Advisors, LP 13F CIK 1377581 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	166,974	0.67%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
13	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	120,586	0.49%	+11,307	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
14	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	83,423	0.34%	+4,302	Jun 30, 2026	carried, not yet filed for the newest quarter
14.1	Small Cap Index Fund Fund S000001245 · Registered fund · Jun 30, 2026 Northern Funds, not summed	5,098	0.02%	-290	Jun 30, 2026	Northern Funds, not summed
15	RENAISSANCE TECHNOLOGIES LLC 13F CIK 1037389 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	73,100	0.29%	+3,200	Jun 30, 2026	carried, not yet filed for the newest quarter
16	BRIDGEWAY CAPITAL MANAGEMENT, LLC 13F CIK 1107261 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	72,147	0.29%	-3,000	Jun 30, 2026	carried, not yet filed for the newest quarter
17	Empowered Funds, LLC 13F CIK 1592828 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	72,147	0.29%	-3,000	Jun 30, 2026	carried, not yet filed for the newest quarter
17.1	EA Bridgeway Omni Small-Cap Value ETF Fund S000078089 · Registered fund · Jun 30, 2026 EA Series Trust, not summed	72,147	0.29%	-3,000	Jun 30, 2026	EA Series Trust, not summed
18	VANGUARD FIDUCIARY TRUST CO 13F CIK 933478 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	71,271	0.29%	-6,209	Jun 30, 2026	carried, not yet filed for the newest quarter
19	VANGUARD PORTFOLIO MANAGEMENT LLC 13F CIK 2100121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	70,987	0.29%	+7,394	Jun 30, 2026	carried, not yet filed for the newest quarter
20	Hollister Susan M Insider CIK 1781039 · Jun 1, 2026 EVP and CHRO, issuer-wide	61,940	0.25%	+2,523	Jun 1, 2026	EVP and CHRO, issuer-wide
21	VANGUARD RUSSELL 2000 INDEX FUND Fund S000030003 · Registered fund · May 31, 2026 VANGUARD SCOTTSDALE FUNDS, not summed	56,103	0.23%	+1,126	May 31, 2026	VANGUARD SCOTTSDALE FUNDS, not summed
22	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 13F CIK 1164508 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	52,740	0.21%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
23	Gator Capital Management, LLC 13F CIK 1570284 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	45,400	0.18%	+955	Jun 30, 2026	carried, not yet filed for the newest quarter
24	AQR CAPITAL MANAGEMENT LLC 13F CIK 1167557 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	42,459	0.17%	+4,737	Jun 30, 2026	carried, not yet filed for the newest quarter
25	Tomczak Jesse Insider CIK 1781038 · May 21, 2026 EVP and CBO, issuer-wide	40,234	0.16%	-5,720	May 21, 2026	EVP and CBO, issuer-wide
26	Flywheel Private Wealth LLC 13F CIK 2029680 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	40,000	0.16%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
27	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	38,335	0.15%	-14,534	Jun 30, 2026	carried, not yet filed for the newest quarter
27.1	Goldman Sachs Absolute Return Tracker Fund Fund S000020314 · Registered fund · Jun 30, 2026 GOLDMAN SACHS TRUST, not summed	19,495	0.08%	+3,422	Jun 30, 2026	GOLDMAN SACHS TRUST, not summed
28	CHARLES SCHWAB INVESTMENT MANAGEMENT INC 13F CIK 884546 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	29,148	0.12%	+2,228	Jun 30, 2026	carried, not yet filed for the newest quarter
28.1	Schwab Small-Cap Index Fund Fund S000005912 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	26,179	0.11%	+2,208	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
28.2	Schwab Total Stock Market Index Fund Fund S000005913 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	2,717	0.01%	0	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
29	Bank of New York Mellon Corp 13F CIK 1390777 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	27,502	0.11%	+1,816	Jun 30, 2026	carried, not yet filed for the newest quarter
30	MARTINGALE ASSET MANAGEMENT L P 13F CIK 936944 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	26,530	0.11%	-400	Jun 30, 2026	carried, not yet filed for the newest quarter
31	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	25,428	0.10%	-1,509	Jun 30, 2026	carried, not yet filed for the newest quarter
32	EQUITABLE TRUST CO 13F CIK 33250 · Unknown · Sep 30, 2026	20,890	0.08%	0	Sep 30, 2026
33	Ratsep Thomas E. Insider CIK 2093189 · Dec 11, 2025 EVP - Chief Credit Officer, issuer-wide	20,000	0.08%	+20,000	Dec 11, 2025	EVP - Chief Credit Officer, issuer-wide
34	Arnold Kelli Insider CIK 1842186 · May 21, 2025 EVP and CSO, issuer-wide	18,561	0.07%	-1,439	May 21, 2025	EVP and CSO, issuer-wide
35	ROYAL BANK OF CANADA 13F CIK 1000275 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	17,255	0.07%	-753	Jun 30, 2026	carried, not yet filed for the newest quarter
36	Signor Thomas Insider CIK 1940522 · May 21, 2026 EVP and CAO, issuer-wide	17,116	0.07%	-1,442	May 21, 2026	EVP and CAO, issuer-wide
37	CAPTRUST FINANCIAL ADVISORS 13F CIK 1512024 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	16,909	0.07%	+73	Jun 30, 2026	carried, not yet filed for the newest quarter
38	LOS ANGELES CAPITAL MANAGEMENT LLC 13F CIK 1177206 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	15,098	0.06%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
39	FAGAN ASSOCIATES, INC. 13F CIK 1607866 · Registered investment adviser · Sep 30, 2026	15,000	0.06%	0	Sep 30, 2026
40	RHUMBLINE ADVISERS 13F CIK 1115418 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	14,645	0.06%	-268	Jun 30, 2026	carried, not yet filed for the newest quarter
41	Nuveen, LLC 13F CIK 1871926 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	13,460	0.05%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
41.1	Nuveen Small Cap Blend Index Fund Fund S000005367 · Registered fund · Jul 31, 2026 TIAA-CREF Funds, not summed	12,534	0.05%	0	Jul 31, 2026	TIAA-CREF Funds, not summed
41.2	Nuveen Equity Index Fund Fund S000005360 · Registered fund · Jul 31, 2026 TIAA-CREF Funds, not summed	385	0.00%	0	Jul 31, 2026	TIAA-CREF Funds, not summed
41.3	TIAA Separate Account VA-1 - Stock Index Account Fund S000005098 · Registered fund · Jun 30, 2026 TIAA Separate Account VA-1, not summed	302	0.00%	0	Jun 30, 2026	TIAA Separate Account VA-1, not summed
41.4	Nuveen Life Stock Index Fund Fund S000005094 · Registered fund · Jun 30, 2026 TIAA-CREF Life Funds, not summed	226	0.00%	0	Jun 30, 2026	TIAA-CREF Life Funds, not summed
42	BANK OF AMERICA CORP /DE/ 13F CIK 70858 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	13,171	0.05%	-2,825	Jun 30, 2026	carried, not yet filed for the newest quarter
43	Keegan Michael T. Insider CIK 2147225 · Aug 18, 2026 Director, issuer-wide	13,000	0.05%	+5,000	Aug 18, 2026	Director, issuer-wide
44	Russell Investments Group, Ltd. 13F CIK 1692234 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	12,157	0.05%	+5,362	Jun 30, 2026	carried, not yet filed for the newest quarter
45	Sequoia Financial Advisors, LLC 13F CIK 1599900 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	11,041	0.04%	+18	Jun 30, 2026	carried, not yet filed for the newest quarter
46	DEUTSCHE BANK AG\ 13F CIK 948046 · Non-US institution · Jun 30, 2026 carried, not yet filed for the newest quarter	10,363	0.04%	+6,771	Jun 30, 2026	carried, not yet filed for the newest quarter
46.1	DWS Small Cap Index VIP Fund S000006223 · Registered fund · Jun 30, 2026 DEUTSCHE DWS INVESTMENTS VIT FUNDS, not summed	1,654	0.01%	0	Jun 30, 2026	DEUTSCHE DWS INVESTMENTS VIT FUNDS, not summed
47	PRICE T ROWE ASSOCIATES INC /MD/ 13F CIK 80255 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	10,298	0.04%	+10,298	Jun 30, 2026	carried, not yet filed for the newest quarter
47.1	T. Rowe Price Small-Cap Index Fund Fund S000051327 · Registered fund · Jun 30, 2026 T. ROWE PRICE INDEX TRUST, INC., not summed	1,602	0.01%	+523	Jun 30, 2026	T. ROWE PRICE INDEX TRUST, INC., not summed
48	WELLS FARGO & COMPANY/MN 13F CIK 72971 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	9,932	0.04%	+4,773	Jun 30, 2026	carried, not yet filed for the newest quarter
49	EQ/2000 Managed Volatility Portfolio Fund S000025800 · Registered fund · Jun 30, 2026 EQ Advisors Trust, not summed	9,645	0.04%	-4,669	Jun 30, 2026	EQ Advisors Trust, not summed
50	VANGUARD RUSSELL 2000 VALUE INDEX FUND Fund S000030004 · Registered fund · May 31, 2026 VANGUARD SCOTTSDALE FUNDS, not summed	8,556	0.03%	+380	May 31, 2026	VANGUARD SCOTTSDALE FUNDS, not summed

11 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.

Showing 1–50 of 143 holders

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Key facts CIK 1769663 CUSIP 723561106 13F (30d) 13 filings 13 filers Visit website Investor relations