Tempus AI
442 hedge funds and large institutions have $7.47B invested in Tempus AI in 2025 Q3 according to their latest regulatory filings, with 131 funds opening new positions, 160 increasing their positions, 109 reducing their positions, and 55 closing their positions.
138% more first-time investments, than exits
New positions opened: 131 | Existing positions closed: 55
92% more capital inflows, than outflows
Capital inflows: $1.49B | Capital outflows: $775M
47% more repeat investments, than reductions
Existing positions increased: 160 | Existing positions reduced: 109
43% more call options, than puts
Call options by funds: $1.64B | Put options by funds: $1.15B
40% more funds holding in top 10
Funds holding in top 10: 5 → 7 (+2)
19% more funds holding
Funds holding: 372 → 442 (+70)
5.73% more ownership
Funds ownership: 49.09% → 54.82% (+5.7%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
+$182M |
| 2 |
Vanguard Group
Malvern,
Pennsylvania
|
+$120M |
| 3 |
D.E. Shaw & Co
New York
|
+$112M |
| 4 |
Bank of America
Charlotte,
North Carolina
|
+$89.5M |
| 5 |
Geode Capital Management
Boston,
Massachusetts
|
+$75.6M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Goldman Sachs
New York
|
-$282M |
| 2 |
Baillie Gifford & Co
Edinburgh,
United Kingdom
|
-$168M |
| 3 |
Frontier Capital Management
Boston,
Massachusetts
|
-$29.8M |
| 4 |
Tidal Investments
Milwaukee,
Wisconsin
|
-$29.7M |
| 5 |
Nikko Asset Management Americas
New York
|
-$28.5M |
TEM Hedge Fund Activity: Q3 2025 in Review
442 of the 7,657 institutional investors tracked by Wall St. Rank reported a position in Tempus AI (TEM) for Q3 2025, worth a combined $7.47B — up 42% from $5.24B a quarter earlier.
Buyers outnumbered sellers: 131 funds opened new TEM positions and 55 closed out — a net gain of 76 holders — while 160 added to existing stakes and 109 trimmed.
The largest buyer was BlackRock, adding an estimated $182M. The largest seller was Goldman Sachs, cutting an estimated $282M.
- 442 institutional investors held Tempus AI (TEM) as of Q3 2025, up from 372 in Q2 2025.
- Funds reported $7.47B of Tempus AI stock for Q3 2025, up 42% quarter-over-quarter.
- 131 funds opened new Tempus AI positions in Q3 2025 and 55 closed out, a net change of +76 holders.
- The largest Tempus AI buyer in Q3 2025 was BlackRock, an estimated $182M added.
- The largest Tempus AI seller in Q3 2025 was Goldman Sachs, an estimated $282M sold.
Based on aggregated 13F filings for Q3 2025.