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Tempus AI, Inc. 13F holders

489 funds reported a position in Tempus AI, Inc. in their 13F for the quarter ended 30 June 2026, together 110.7 million shares worth $6.41 billion. Against the quarter before, 106 opened a position, 160 added, 121 trimmed and 60 sold out; together they bought a net 4.5 million shares. The largest holders: ARK Investment Management LLC, BlackRock, Inc. and Baillie Gifford & Co.

Funds holding489+61 on Q1 2026
Shares they held110.7Mworth $6.41 billion
Net bought on the quarter4.5M sharesabout $261.4 million at the funds' values
Funds buying to selling266 to 181opened or added, to cut or sold
Opened 106Added 160Held 95Trimmed 121Sold out 60
Opened: 106 fundsAdded: 160 fundsHeld: 95 fundsTrimmed: 121 fundsSold out: 60 funds

What each fund did in TEM against its 13F for the quarter before; a change under 0.1% of a holding counts as held

Q3 2024: 97 funds, 38.6 million shares97Q3 2024Q4 2024: 155 funds, 51.7 million shares155Q4 2024Q1 2025: 287 funds, 59.3 million shares287Q1 2025Q2 2025: 369 funds, 82.8 million shares369Q2 2025Q3 2025: 440 funds, 98.2 million shares440Q3 2025Q4 2025: 457 funds, 101.1 million shares457Q4 2025Q1 2026: 428 funds, 105.3 million shares428Q1 2026Q2 2026: 489 funds, 110.7 million shares489Q2 2026

Funds reporting a position in TEM in their 13F, each quarter; hover a bar for the shares they held

Filed so far for the quarter to 30 September 2026

2,671 funds have filed their 13F for the quarter so far; the rest are due by 16 November 2026. Of those, 112 reported a position in Tempus AI, Inc.: 30 opened one, 30 added, 28 trimmed and 13 sold out, a net 127,374 shares bought.

FundChange in sharesShares nowStatusFiling
Y-Intercept (Hong Kong) Ltd-91,82664,255trimmed13F
Fagan Associates, Inc.+64,28764,287new13F
Capelight Capital Asset Management LP+50,00050,000new13F
Blue Jean Financial LLC+44,96844,968new13F
Maxi Investments CY Ltd+32,50032,500new13F
Washington Trust Advisors, Inc.+31,873121,039added13F
REX Advisers, LLC-20,70011,500trimmed13F
Renaissance Capital LLC-14,24940,575trimmed13F
Lauer Wealth, LLC+13,09513,095new13F
Wealth Enhancement Advisory Services, LLC+11,83623,627added13F
SteelPeak Wealth, LLC-7,2436,851trimmed13F
Post Resch Tallon Group Inc.+6,5006,500new13F
Generali Investments, Management Co LLC+6,1276,127new13F
Titleist Asset Management, LLC-5,62951,861trimmed13F
HB Wealth Management, LLC+5,4165,416new13F
Wealthcare Advisory Partners LLC+5,2765,276new13F
Tema Etfs LLC+4,7774,777new13F
Griffin Asset Management, Inc.+4,62412,160added13F
James J. Burns & Company, LLC+4,00014,002added13F
Citizens Financial Group Inc.+3,9603,960new13F
Ascent Wealth Partners, LLC+3,5183,518new13F
CAP Partners, LLC+2,9792,979new13F
Gibbs Wealth Management+2,8622,862new13F
Quadrant Capital Group LLC+3,2403,240new13F
Park Avenue Securities LLC+2,6172,617new13F

The largest moves in the name among the funds that have filed, against each fund's previous 13F.

The well-known funds

Of the 44 funds followed here, 8 reported a position in Tempus AI, Inc. in a 13F for the quarter ended 30 June 2026. The largest: ARK Investment Management, 10.0 million shares worth $580.6 million, 3.8% of its reported book. New this quarter: Millennium Management. In the quarter, 5 funds added or opened a position and 2 trimmed or sold out; together they bought a net 1.5 million shares, about $86.7 million at the funds' own value per share on 30 June 2026. A change under 0.1% of a holding counts as held.

FundSharesValueOf its bookChange on the quarterStatusQuarter endedFiling
ARK Investment Management10,022,634$580.6 million3.8%+414,889added30 June 202613F
Baillie Gifford8,190,133$474.5 million0.4%-459,223trimmed30 June 202613F
Citadel Advisors2,512,401$145.5 million0.1%+1,911,096added30 June 202613F
Geode Capital Management2,092,519$121.2 million0.0%+152,312added30 June 202613F
Norges Bank975,302$56.5 million0.0%held30 June 202613F
Millennium Management146,140$8.5 million0.0%+146,140new30 June 202613F
FMR LLC71,312$4.1 million0.0%+67,614added30 June 202613F
Two Sigma Investments63,864$3.7 million0.0%-735,534trimmed30 June 202613F
Value is what the fund reported.
Read moreChange is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.

The largest holders

FundSharesShare of allValueOf its bookChange in sharesFiling
ARK Investment Management LLC10,022,6349.06%$580.6 million3.77%+414,88913F
BlackRock, Inc.8,291,0537.49%$480.3 million0.01%-677,27713F
Baillie Gifford & Co.8,190,1337.40%$474.5 million0.43%-459,22313F
Softbank Group Corp.5,405,4064.88%$313.1 million1.72%no change13F
JPMorgan Chase & Co.4,989,0624.51%$291.2 million0.02%+55,86913F
Vanguard Capital Management LLC4,988,0384.51%$289.0 million0.01%+69,91613F
Vanguard Portfolio Management LLC4,914,4104.44%$284.7 million0.01%+235,35313F
Sumitomo Mitsui Trust Group, Inc.4,089,0293.70%$236.9 million0.14%-237,28413F
Amova Asset Management Americas, Inc.4,089,0293.70%$236.6 million3.05%-237,28413F
Goldman Sachs Group Inc.3,761,6663.40%$217.9 million0.02%+2,483,91013F
Morgan Stanley3,652,1363.30%$211.6 million0.01%+1,568,70113F
Franklin Resources Inc.3,352,7683.03%$194.2 million0.04%+771,12413F
UBS Group AG2,546,6342.30%$147.5 million0.02%-687,75313F
Citadel Advisors LLC2,512,4012.27%$145.5 million0.09%+1,911,09613F
GC Wealth Management RIA, LLC2,411,3682.18%$139.7 million8.05%-4,199,84313F
Geode Capital Management, LLC2,092,5191.89%$121.2 million0.01%+152,31213F
Bank of America Corp.1,917,7721.73%$111.1 million0.01%+1,502,99213F
State Street Corp.1,887,5991.71%$109.3 million0.00%+197,83813F
Alphabet Inc.1,551,1021.40%$89.9 million0.09%no change13F
Jane Street Group, LLC1,428,8471.29%$82.8 million0.05%+759,99313F
Lingotto Investment Management LLP1,415,7661.28%$82.0 million1.76%no change13F
Clear Street Group Inc.1,345,0691.22%$77.9 million0.25%+389,48713F
Legal & General Group Plc1,145,9001.04%$66.4 million0.01%+374,52613F
Norges Bank975,3020.88%$56.5 million0.01%13F
Bamco Inc.904,2590.82%$52.4 million0.08%+4,98113F
Susquehanna International Group, LLP880,5560.80%$51.0 million0.04%+635,96813F
UBS AM, a distinct business unit of UBS Asset Management Americas LLC858,5290.78%$49.7 million0.01%+96,42813F
Charles Schwab Investment Management Inc.852,9160.77%$49.4 million0.01%+72,52413F
Capital Impact Advisors, LLC770,7070.70%$44.6 million2.50%new13F
Canada Pension Plan Investment Board723,1000.65%$41.9 million0.02%-2,00013F
Vanguard Fiduciary Trust Co.676,3910.61%$39.2 million0.01%+22,09213F
Northern Trust Corp.556,9250.50%$32.3 million0.00%+56,47413F
BNP Paribas Financial Markets555,4980.50%$32.2 million0.02%+445,93713F
Contrarius Group Holdings Ltd554,7500.50%$32.1 million1.48%new13F
Marex Group Ltd481,8540.44%$27.9 million0.21%-339,47313F
Patient Capital Management, LLC400,6980.36%$23.2 million0.77%-41,50113F
Wellington Management Group LLP390,2410.35%$22.6 million0.00%-123,74813F
Bank of New York Mellon Corp378,6340.34%$21.9 million0.00%+79,41413F
Barclays PLC351,0250.32%$20.3 million0.01%-318,65013F
IQ EQ FUND Management (Ireland) Ltd350,9970.32%$20.3 million1.30%+14,47413F
Gilder Gagnon Howe & Co. LLC345,9290.31%$20.0 million0.21%-38,61913F
Wells Fargo & Company320,7240.29%$18.6 million0.00%-7,46713F
Voloridge Investment Management, LLC309,4500.28%$17.9 million0.08%-863,95213F
LPL Financial LLC300,0000.27%$17.4 million0.00%+62,07413F
Aberdeen Group plc295,6300.27%$17.1 million0.02%+142,21213F
Trexquant Investment LP295,4520.27%$17.1 million0.11%-80,53913F
Nuveen, LLC285,2650.26%$16.5 million0.00%-7,51513F
Captrust Financial Advisors283,0090.26%$16.4 million0.03%+107,94413F
Jump Financial, LLC257,1230.23%$14.9 million0.15%+225,76313F
Eagle Health Investments LP256,2690.23%$14.8 million2.46%no change13F
The 50 largest of the 489 funds that reported a position in TEM in their 13F for the quarter ended 30 June 2026, by the value each reported.
Read moreShare of all is the fund's part of all the shares the funds reported. Change is shares against the fund's 13F for the quarter before. A 13F lists a manager's long positions in US-listed shares at the quarter's end. What is a 13F?

Options the funds reported on TEM

FundOptionShares under the optionsValue of those sharesQuarter endedFiling
Citadel AdvisorsCalls1,714,300$99.3 million30 June 202613F
Citadel AdvisorsPuts844,500$48.9 million30 June 202613F
Millennium ManagementCalls77,400$4.5 million30 June 202613F
Two Sigma InvestmentsPuts20,400$1.2 million30 June 202613F
Two Sigma InvestmentsCalls18,700$1.1 million30 June 202613F
Millennium ManagementPuts15,700$909,50130 June 202613F
A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost.
Read moreThey are not counted in the holdings above. A put gains when the stock falls, a call when it rises, and a fund may hold either to hedge.

Schedule 13D and 13G filed on the name, last twelve months

FiledScheduleWhoHoldingOf the classEvent dateRule or purposeFiling
7 May 202613G/ABaillie Gifford & Co and 1 other8.6 million5.0%31 March 2026passive, institutional (13d-1(b))EDGAR
27 March 202613G/AThe Vanguard Group and 1 other00.0%13 March 2026passive, institutional (13d-1(b))EDGAR
6 March 202613GARK Investment Management LLC and 3 others9.4 million5.4%28 February 2026passive, institutional (13d-1(b))EDGAR
10 February 202613G/AEric Paul Lefkofsky and 7 others42.8 million24.0%31 December 2025passive, other (13d-1(d))EDGAR
13 November 202513G/ARed Sky Ventures LLC and 3 others8.1 million4.7%30 September 2025passive, other (13d-1(d))EDGAR
12 November 202513G/ABaillie Gifford & Co and 1 other9.7 million5.8%30 September 2025passive, institutional (13d-1(b))EDGAR
31 October 202513GThe Vanguard Group and 1 other9.4 million5.6%30 September 2025passive, institutional (13d-1(b))EDGAR
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
Read moreAmendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short. 13D and 13G

Fails to deliver

Settlement dateShares failedPriceFile
28 September 20261,582$85.01SEC
25 September 2026520$82.24SEC
21 September 202697,881$77.84SEC
18 September 202613,400$80.36SEC
17 September 20264,264$69.97SEC
16 September 202643,060$68.85SEC
15 September 20263,957$62.21SEC
14 September 2026200$59.01SEC
11 September 202677$58.74SEC
10 September 202622$61.28SEC
9 September 2026224$64.29SEC
8 September 202611,071$64.62SEC
4 September 202612$64.66SEC
31 August 2026174,923$64.04SEC
27 August 202615,287$68.48SEC
25 August 202687,739$66.17SEC
24 August 202610,810$72.69SEC
21 August 202627,889$66.65SEC
20 August 202618,490$61.25SEC
18 August 202660,748$51.64SEC
17 August 202627,801$52.10SEC
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.
Read moreLargest in the window: 174,923 on 31 August 2026. A fail is an operational fact about settlement, not a position.