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TEM

Tempus AI

485 hedge funds and large institutions have $6.4B invested in Tempus AI in 2026 Q2 according to their latest regulatory filings, with 124 funds opening new positions, 160 increasing their positions, 120 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed

118% more call options, than puts

Call options by funds: $1.22B | Put options by funds: $559M

110% more first-time investments, than exits

New positions opened: 124 | Existing positions closed: 59

35% more capital invested

Capital invested by funds: $4.75B → $6.4B (+$1.65B)

33% more repeat investments, than reductions

Existing positions increased: 160 | Existing positions reduced: 120

14% more funds holding in top 10

Funds holding in top 10: 78 (+1)

14% more funds holding

Funds holding: 426485 (+59)

2.67% more ownership

Funds ownership: 60.64%63.31% (+2.7%)

Holders
485
Holders Change
+59
Holders Change %
+13.85%
% of All Funds
5.86%
Holding in Top 10
8
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+14.29%
% of All Funds
0.1%
New
124
Increased
160
Reduced
120
Closed
59
Calls
$1.22B
Puts
$559M
Net Calls
+$658M
Net Calls Change
+$484M
Name Holding Trade Value Shares
Change
Change in
Stake
RhumbLine Advisers
76
RhumbLine Advisers
Massachusetts
$6.17M -$22.6K -450 -0.4%
T. Rowe Price Associates
77
T. Rowe Price Associates
Maryland
$6.16M +$749K +14,934 +16%
BWLSA
78
Blue Water Life Science Advisors
California
$6.11M -$2.56M -51,000 -33%
APM
79
Avidity Partners Management
Texas
$6.08M +$752K +15,000 +17%
PAG
80
Private Advisor Group
New Jersey
$5.93M +$5.13M +102,342 New
SF
81
Summit Financial
New Jersey
$5.84M +$313K +6,238 +7%
Vanguard Asset Management
82
Vanguard Asset Management
$5.79M +$862K +17,190 +21%
Temasek Holdings
83
Temasek Holdings
Singapore
$5.75M +$4.98M +99,316 New
Royal Bank of Canada
84
Royal Bank of Canada
Ontario, Canada
$5.5M +$3.42M +68,134 +254%
IMC Chicago
85
IMC Chicago
Illinois
$5.35M +$869K +17,337 +23%
BAAM
86
Baker Avenue Asset Management
California
$5.17M +$668K +13,331 +18%
WTA
87
Washington Trust Advisors
Massachusetts
$5.17M +$1.47M +29,347 +49%
Toronto Dominion Bank
88
Toronto Dominion Bank
Ontario, Canada
$5.07M
William Blair & Company
89
William Blair & Company
Illinois
$5.02M -$84.4K -1,683 -2%
State Board of Administration of Florida Retirement System
90
State Board of Administration of Florida Retirement System
Florida
$4.84M +$156K +3,114 +4%
Mirae Asset Global Investments
91
Mirae Asset Global Investments
South Korea
$4.56M -$1.06M -21,091 -21%
AO
92
Allen Operations
New York
$4.44M
VanEck Associates
93
VanEck Associates
New York
$4.26M -$465K -9,272 -11%
WorldQuant Millennium Advisors
94
WorldQuant Millennium Advisors
New York
$4.16M +$3.22M +64,275 +861%
Fidelity Investments
95
Fidelity Investments
Massachusetts
$4.13M +$3.39M +67,614 +1,828%
Cetera Investment Advisers
96
Cetera Investment Advisers
Illinois
$4.11M +$1.43M +28,553 +67%
AQR Capital Management
97
AQR Capital Management
Connecticut
$4.03M +$3.5M +69,744 New
Envestnet Asset Management
98
Envestnet Asset Management
Illinois
$3.98M -$322K -6,426 -9%
Two Sigma Investments
99
Two Sigma Investments
New York
$3.7M -$36.9M -735,534 -92%
Zurich Cantonal Bank
100
Zurich Cantonal Bank
Switzerland
$3.55M -$1.01M -20,126 -25%

TEM Hedge Fund Activity: Q2 2026 in Review

485 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in Tempus AI (TEM) for Q2 2026, worth a combined $6.4B — up 35% from $4.75B a quarter earlier.

Buyers outnumbered sellers: 124 funds opened new TEM positions and 59 closed out — a net gain of 65 holders — while 160 added to existing stakes and 120 trimmed.

The largest buyer was Goldman Sachs, adding an estimated $125M. The largest seller was GC Wealth Management RIA, cutting an estimated $211M.

  • 485 institutional investors held Tempus AI (TEM) as of Q2 2026, up from 426 in Q1 2026.
  • Funds reported $6.4B of Tempus AI stock for Q2 2026, up 35% quarter-over-quarter.
  • 124 funds opened new Tempus AI positions in Q2 2026 and 59 closed out, a net change of +65 holders.
  • The largest Tempus AI buyer in Q2 2026 was Goldman Sachs, an estimated $125M added.
  • The largest Tempus AI seller in Q2 2026 was GC Wealth Management RIA, an estimated $211M sold.

Based on aggregated 13F filings for Q2 2026.