Tempus AI
287 hedge funds and large institutions have $2.86B invested in Tempus AI in 2025 Q1 according to their latest regulatory filings, with 166 funds opening new positions, 76 increasing their positions, 30 reducing their positions, and 32 closing their positions.
419% more first-time investments, than exits
New positions opened: 166 | Existing positions closed: 32
153% more repeat investments, than reductions
Existing positions increased: 76 | Existing positions reduced: 30
114% more funds holding in top 10
Funds holding in top 10: 7 → 15 (+8)
85% more funds holding
Funds holding: 155 → 287 (+132)
69% more call options, than puts
Call options by funds: $582M | Put options by funds: $344M
64% more capital invested
Capital invested by funds: $1.75B → $2.86B (+$1.12B)
1.55% more ownership
Funds ownership: 33.92% → 35.47% (+1.6%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Vanguard Group
Malvern,
Pennsylvania
|
+$319M |
| 2 |
AIM
ARK Investment Management
St. Petersburg,
Florida
|
+$107M |
| 3 |
Goldman Sachs
New York
|
+$84.4M |
| 4 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$65.8M |
| 5 |
UBS Group
Zurich,
Switzerland
|
+$64.6M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
NMC
NEA Management Company
Timonium,
Maryland
|
-$150M |
| 2 |
NHAS
Novo Holdings A/S
Hellerup,
Denmark
|
-$138M |
| 3 |
RGMC
Revolution Growth Management Company
Washington,
District of Columbia
|
-$108M |
| 4 |
Neuberger Berman Group
New York
|
-$86.4M |
| 5 |
Norges Bank
Oslo,
Norway
|
-$45.9M |
TEM Hedge Fund Activity: Q1 2025 in Review
287 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in Tempus AI (TEM) for Q1 2025, worth a combined $2.86B — up 64% from $1.75B a quarter earlier.
Buyers outnumbered sellers: 166 funds opened new TEM positions and 32 closed out — a net gain of 134 holders — while 76 added to existing stakes and 30 trimmed.
The largest buyer was Vanguard Group, adding an estimated $319M. The largest seller was NEA Management Company, cutting an estimated $150M.
- 287 institutional investors held Tempus AI (TEM) as of Q1 2025, up from 155 in Q4 2024.
- Funds reported $2.86B of Tempus AI stock for Q1 2025, up 64% quarter-over-quarter.
- 166 funds opened new Tempus AI positions in Q1 2025 and 32 closed out, a net change of +134 holders.
- The largest Tempus AI buyer in Q1 2025 was Vanguard Group, an estimated $319M added.
- The largest Tempus AI seller in Q1 2025 was NEA Management Company, an estimated $150M sold.
Based on aggregated 13F filings for Q1 2025.