TEM · Tempus AI, Inc. · Shareholders & Ownership

$67.77 +3.43 (+5.32%)

Russell 1000 member Rebalance outlook locked

Market Cap

$11.61B

180.43M

Volume · Oct 20 1.64M Avg daily vol (3M) 6.92M

Every disclosed holder of TEM 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 TEM

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)	498	110,617,620	61.31%	Yes
Insiders (Forms 3, 4, 5)	0	0	0.00%	No
13D/G-only blocks	1	42,767,997	23.70%	Yes
Remaining	—	27,049,139	14.99%	Rest
Registered funds (N-PORT, not summed)	220	34,560,387	19.15%	No

Shares outstanding: 180,434,756, 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 TEM

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	KEYWELL BRADLEY A Insider CIK 1114238 · Jan 17, 2025 10% Owner, issuer-wide, not summed	15,218,365	8.43%	-946,084	Jan 17, 2025	10% Owner, issuer-wide, not summed
2	Red Sky Ventures LLC Insider CIK 2027924 · Dec 11, 2024 10% Owner, issuer-wide, not summed	14,610,249	8.10%	-1,950,000	Dec 11, 2024	10% Owner, issuer-wide, not summed
3	ARK Investment Management LLC 13F CIK 1697748 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	10,022,634	5.55%	+414,889	Jun 30, 2026	carried, not yet filed for the newest quarter
3.1	ARK Innovation ETF Fund S000042977 · Registered fund · Jul 31, 2026 ARK ETF Trust, not summed	6,197,179	3.43%	-60,365	Jul 31, 2026	ARK ETF Trust, not summed
3.2	ARK Genomic Revolution ETF Fund S000042975 · Registered fund · Jul 31, 2026 ARK ETF Trust, not summed	2,329,124	1.29%	+230,669	Jul 31, 2026	ARK ETF Trust, not summed
4	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	8,291,053	4.60%	-677,277	Jun 30, 2026	carried, not yet filed for the newest quarter
4.1	iShares Biotechnology ETF Fund S000004350 · Registered fund · Jun 30, 2026 iShares Trust, not summed	748,648	0.41%	-25,258	Jun 30, 2026	iShares Trust, not summed
4.2	iShares Russell Mid-Cap Growth ETF Fund S000004336 · Registered fund · Jun 30, 2026 iShares Trust, not summed	634,924	0.35%	-27,633	Jun 30, 2026	iShares Trust, not summed
4.3	iShares Future AI & Tech ETF Fund S000062201 · Registered fund · Jun 30, 2026 iShares Trust, not summed	601,240	0.33%	+296,990	Jun 30, 2026	iShares Trust, not summed
4.4	iShares Russell Mid-Cap ETF Fund S000004338 · Registered fund · Jun 30, 2026 iShares Trust, not summed	441,368	0.24%	+63,699	Jun 30, 2026	iShares Trust, not summed
4.5	iShares Russell 1000 Growth ETF Fund S000004346 · Registered fund · Jun 30, 2026 iShares Trust, not summed	408,302	0.23%	+12,753	Jun 30, 2026	iShares Trust, not summed
5	BAILLIE GIFFORD & CO 13F CIK 1088875 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	8,190,133	4.54%	-459,223	Jun 30, 2026	carried, not yet filed for the newest quarter
6	LEFKOFSKY ERIC P Insider CIK 1114357 · Sep 22, 2026 Director, CEO and Chairman, 10% Owner, issuer-wide, not summed	6,382,927	3.54%	—	Sep 22, 2026	Director, CEO and Chairman, 10% Owner, issuer-wide, not summed
6.1	Eric Paul Lefkofsky 13G CIK 1114357 · Unknown · Dec 31, 2025 Rule 13d-1(d), exempt investor	42,767,997	23.70%	-2,100,820	Dec 31, 2025	Rule 13d-1(d), exempt investor
7	SOFTBANK GROUP CORP. 13F CIK 1065521 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	5,405,406	3.00%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
8	JPMORGAN CHASE & CO 13F CIK 19617 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	4,989,062	2.77%	+55,869	Jun 30, 2026	carried, not yet filed for the newest quarter
9	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	4,988,038	2.76%	+69,916	Jun 30, 2026	carried, not yet filed for the newest quarter
10	VANGUARD PORTFOLIO MANAGEMENT LLC 13F CIK 2100121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	4,914,410	2.72%	+235,353	Jun 30, 2026	carried, not yet filed for the newest quarter
11	Amova Asset Management Americas, Inc. 13F CIK 1480751 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	4,089,029	2.27%	-237,284	Jun 30, 2026	carried, not yet filed for the newest quarter
12	Sumitomo Mitsui Trust Group, Inc. 13F CIK 1475365 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	4,089,029	2.27%	-237,284	Jun 30, 2026	carried, not yet filed for the newest quarter
13	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	3,761,666	2.08%	+2,483,910	Jun 30, 2026	carried, not yet filed for the newest quarter
13.1	Goldman Sachs U.S. Tax-Managed Equity Fund Fund S000009340 · Registered fund · Jun 30, 2026 Goldman Sachs Trust, not summed	172,580	0.10%	—	Jun 30, 2026	Goldman Sachs Trust, not summed
13.2	Goldman Sachs Large Cap Growth Insights Fund Fund S000009328 · Registered fund · Jul 31, 2026 Goldman Sachs Trust, not summed	99,325	0.06%	+44,454	Jul 31, 2026	Goldman Sachs Trust, not summed
13.3	Goldman Sachs U.S. Equity Insights Fund Fund S000009327 · Registered fund · Jul 31, 2026 Goldman Sachs Trust, not summed	47,155	0.03%	—	Jul 31, 2026	Goldman Sachs Trust, not summed
13.4	Goldman Sachs Variable Insurance Trust U.S. Equity Insights Fund Fund S000009352 · Registered fund · Jun 30, 2026 Goldman Sachs Variable Insurance Trust, not summed	10,974	0.01%	—	Jun 30, 2026	Goldman Sachs Variable Insurance Trust, not summed
13.5	Goldman Sachs Large Cap Value Insights Fund Fund S000009326 · Registered fund · Jul 31, 2026 Goldman Sachs Trust, not summed	6,557	0.00%	—	Jul 31, 2026	Goldman Sachs Trust, not summed
14	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	3,652,136	2.02%	+1,568,701	Jun 30, 2026	carried, not yet filed for the newest quarter
14.1	Vitality Portfolio Fund S000074797 · Registered fund · Mar 31, 2026 MORGAN STANLEY INSTITUTIONAL FUND INC, not summed	577	0.00%	—	Mar 31, 2026	MORGAN STANLEY INSTITUTIONAL FUND INC, not summed
14.2	E*TRADE No Fee Total Market Index Fund Fund S000090722 · Registered fund · Jul 31, 2026 E Trade Trust, not summed	331	0.00%	+249	Jul 31, 2026	E Trade Trust, not summed
15	VANGUARD TOTAL STOCK MARKET INDEX FUND Fund S000002848 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	3,600,815	2.00%	+14,864	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
16	FRANKLIN RESOURCES INC 13F CIK 38777 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	3,352,768	1.86%	+771,124	Jun 30, 2026	carried, not yet filed for the newest quarter
16.1	Franklin Dynatech Fund Fund S000006754 · Registered fund · Jun 30, 2026 Franklin Custodian Funds, not summed	750,000	0.42%	-250,000	Jun 30, 2026	Franklin Custodian Funds, not summed
16.2	Franklin Growth Opportunities Fund Fund S000006878 · Registered fund · Jul 31, 2026 Franklin Strategic Series, not summed	186,393	0.10%	0	Jul 31, 2026	Franklin Strategic Series, not summed
16.3	Franklin Genomic Advancements ETF Fund S000067393 · Registered fund · Jun 30, 2026 Franklin Templeton ETF Trust, not summed	9,397	0.01%	+671	Jun 30, 2026	Franklin Templeton ETF Trust, not summed
16.4	Franklin DynaTech VIP Fund Fund S000007312 · Registered fund · Jun 30, 2026 Franklin Templeton Variable Insurance Products Trust, not summed	5,039	0.00%	-1,598	Jun 30, 2026	Franklin Templeton Variable Insurance Products Trust, not summed
17	VANGUARD SMALL-CAP INDEX FUND Fund S000002845 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	2,602,554	1.44%	-1,086	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
18	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	2,546,634	1.41%	-687,753	Jun 30, 2026	carried, not yet filed for the newest quarter
19	CITADEL ADVISORS LLC 13F CIK 1423053 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,512,401	1.39%	+1,911,096	Jun 30, 2026	carried, not yet filed for the newest quarter
20	GC Wealth Management RIA, LLC 13F CIK 2011169 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,411,368	1.34%	-4,199,843	Jun 30, 2026	carried, not yet filed for the newest quarter
21	VANGUARD U.S. GROWTH FUND Fund S000004444 · Registered fund · May 31, 2026 VANGUARD WORLD FUND, not summed	2,204,362	1.22%	0	May 31, 2026	VANGUARD WORLD FUND, not summed
22	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,092,519	1.16%	+152,312	Jun 30, 2026	carried, not yet filed for the newest quarter
23	BANK OF AMERICA CORP /DE/ 13F CIK 70858 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1,917,772	1.06%	+1,502,992	Jun 30, 2026	carried, not yet filed for the newest quarter
24	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1,887,599	1.05%	+197,838	Jun 30, 2026	carried, not yet filed for the newest quarter
24.1	STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO Fund S000050332 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	36,400	0.02%	+1,400	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
24.2	State Street(R) SPDR(R) S&P Kensho New Economies Composite ETF Fund S000063362 · Registered fund · Jun 30, 2026 SPDR SERIES TRUST, not summed	33,945	0.02%	—	Jun 30, 2026	SPDR SERIES TRUST, not summed
24.3	State Street(R) SPDR(R) Portfolio MSCI Global Stock Market ETF Fund S000036082 · Registered fund · Jun 30, 2026 SPDR INDEX SHARES FUNDS, not summed	928	0.00%	+102	Jun 30, 2026	SPDR INDEX SHARES FUNDS, not summed
24.4	State Street Balanced Index Fund Fund S000082802 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	518	0.00%	0	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
24.5	State Street Total Return V.I.S. Fund Fund S000001637 · Registered fund · Jun 30, 2026 STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed	500	0.00%	0	Jun 30, 2026	STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
25	Alphabet Inc. 13F CIK 1652044 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	1,551,102	0.86%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
26	VANGUARD SMALL-CAP GROWTH INDEX FUND Fund S000002846 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	1,502,388	0.83%	+47,199	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
27	JANE STREET GROUP, LLC 13F CIK 1595888 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	1,428,847	0.79%	+759,993	Jun 30, 2026	carried, not yet filed for the newest quarter
28	Lingotto Investment Management LLP 13F CIK 1732768 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	1,415,766	0.78%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
29	Clear Street Group Inc. 13F CIK 1881567 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	1,345,069	0.75%	+389,487	Jun 30, 2026	carried, not yet filed for the newest quarter
30	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	1,182,107	0.66%	+44,820	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
31	Legal & General Group Plc 13F CIK 764068 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	1,145,900	0.64%	+374,526	Jun 30, 2026	carried, not yet filed for the newest quarter
32	NORGES BANK 13F CIK 1374170 · Non-US institution · Jun 30, 2026 carried, not yet filed for the newest quarter	975,302	0.54%	—	Jun 30, 2026	carried, not yet filed for the newest quarter
33	BAMCO INC /NY/ 13F CIK 1017918 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	904,259	0.50%	+4,981	Jun 30, 2026	carried, not yet filed for the newest quarter
33.1	BARON DISCOVERY FUND Fund S000042178 · Registered fund · Jun 30, 2026 BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND), not summed	639,474	0.35%	0	Jun 30, 2026	BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND), not summed
33.2	Baron SMID Cap ETF Fund S000096483 · Registered fund · Jun 30, 2026 Baron ETF Trust, not summed	6,942	0.00%	+624	Jun 30, 2026	Baron ETF Trust, not summed
34	SUSQUEHANNA INTERNATIONAL GROUP, LLP 13F CIK 1446194 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	880,556	0.49%	+635,968	Jun 30, 2026	carried, not yet filed for the newest quarter
35	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 13F CIK 861177 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	858,529	0.48%	+96,428	Jun 30, 2026	carried, not yet filed for the newest quarter
36	CHARLES SCHWAB INVESTMENT MANAGEMENT INC 13F CIK 884546 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	852,916	0.47%	+72,524	Jun 30, 2026	carried, not yet filed for the newest quarter
36.1	Schwab U.S. Mid-Cap ETF Fund S000026635 · Registered fund · May 31, 2026 SCHWAB STRATEGIC TRUST, not summed	275,243	0.15%	-783	May 31, 2026	SCHWAB STRATEGIC TRUST, not summed
36.2	Schwab U.S. Large-Cap Growth ETF Fund S000026633 · Registered fund · May 31, 2026 SCHWAB STRATEGIC TRUST, not summed	222,153	0.12%	+25,856	May 31, 2026	SCHWAB STRATEGIC TRUST, not summed
36.3	Schwab U.S. Large-Cap ETF Fund S000026632 · Registered fund · May 31, 2026 SCHWAB STRATEGIC TRUST, not summed	110,075	0.06%	+2,794	May 31, 2026	SCHWAB STRATEGIC TRUST, not summed
36.4	Schwab Total Stock Market Index Fund Fund S000005913 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	65,380	0.04%	+4,998	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
36.5	Schwab U.S. Broad Market ETF Fund S000026631 · Registered fund · May 31, 2026 SCHWAB STRATEGIC TRUST, not summed	61,418	0.03%	+958	May 31, 2026	SCHWAB STRATEGIC TRUST, not summed
37	Capital Impact Advisors, LLC 13F CIK 1602198 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	770,707	0.43%	+770,707	Jun 30, 2026	carried, not yet filed for the newest quarter
37.1	ERShares Private-Public Crossover ETF Fund S000059420 · Registered fund · Jun 30, 2026 EntrepreneurShares Series Trust, not summed	775,100	0.43%	—	Jun 30, 2026	EntrepreneurShares Series Trust, not summed
38	CANADA PENSION PLAN INVESTMENT BOARD 13F CIK 1283718 · Non-US institution · Jun 30, 2026 carried, not yet filed for the newest quarter	723,100	0.40%	-2,000	Jun 30, 2026	carried, not yet filed for the newest quarter
39	VANGUARD FIDUCIARY TRUST CO 13F CIK 933478 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	676,391	0.37%	+22,092	Jun 30, 2026	carried, not yet filed for the newest quarter
40	JPMorgan U.S. Tech Leaders ETF Fund S000080536 · Registered fund · Jun 30, 2026 J.P. Morgan Exchange-Traded Fund Trust, not summed	672,550	0.37%	+46,150	Jun 30, 2026	J.P. Morgan Exchange-Traded Fund Trust, not summed
41	Fukushima Ryan Insider CIK 2024250 · Sep 16, 2026 Chief Executive Officer, Data, issuer-wide, not summed	578,337	0.32%	-700	Sep 16, 2026	Chief Executive Officer, Data, issuer-wide, not summed
42	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	556,925	0.31%	+56,474	Jun 30, 2026	carried, not yet filed for the newest quarter
42.1	FlexShares Morningstar US Market Factor Tilt Index Fund Fund S000033312 · Registered fund · Jul 31, 2026 FlexShares Trust, not summed	5,846	0.00%	+2,612	Jul 31, 2026	FlexShares Trust, not summed
43	BNP PARIBAS ARBITRAGE, SA 13F CIK 1166588 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	555,498	0.31%	+445,937	Jun 30, 2026	carried, not yet filed for the newest quarter
44	Contrarius Group Holdings Ltd 13F CIK 2054801 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	554,750	0.31%	+554,750	Jun 30, 2026	carried, not yet filed for the newest quarter
45	Marex Group plc 13F CIK 1997464 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	481,854	0.27%	-339,473	Jun 30, 2026	carried, not yet filed for the newest quarter
46	Patient Capital Management, LLC 13F CIK 1854794 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	400,698	0.22%	-41,501	Jun 30, 2026	carried, not yet filed for the newest quarter
46.1	Patient Opportunity Trust Fund S000082973 · Registered fund · Jun 30, 2026 Advisor Managed Portfolios, not summed	250,000	0.14%	-35,000	Jun 30, 2026	Advisor Managed Portfolios, not summed
47	WELLINGTON MANAGEMENT GROUP LLP 13F CIK 902219 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	390,241	0.22%	-123,748	Jun 30, 2026	carried, not yet filed for the newest quarter
48	Bank of New York Mellon Corp 13F CIK 1390777 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	378,634	0.21%	+79,414	Jun 30, 2026	carried, not yet filed for the newest quarter
48.1	BNY Mellon US Mid Cap Core Equity ETF Fund S000067261 · Registered fund · Jul 31, 2026 BNY Mellon ETF Trust, not summed	16,502	0.01%	-736	Jul 31, 2026	BNY Mellon ETF Trust, not summed
49	BARCLAYS PLC 13F CIK 312069 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	351,025	0.19%	-318,650	Jun 30, 2026	carried, not yet filed for the newest quarter
50	IQ EQ FUND MANAGEMENT (IRELAND) Ltd 13F CIK 1620943 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	350,997	0.19%	+14,474	Jun 30, 2026	carried, not yet filed for the newest quarter

29 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 593 holders

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Key facts CIK 1717115 CUSIP 88023B103 13F (30d) 63 filings 63 filers Visit website Investor relations