TEM in the 13F filings
Tempus Ai Inc · CUSIP 88023B103
- Quarter end
- 30 Jun 2025
- the date the book describes
- Filed
- 14 Aug 2025
- latest of these filings; the earliest 30 Jul 2025
- Managers listing it
- 6
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q1 2025 and Q2 2025; 1 listed it in both
- Shares listed
- 21,663,193
- combined, among listed positions
- Reported value
- $1.4bn
- combined, at the quarter end
Among the 95 comparable managers: 5 buyers (opened or added shares) and 2 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +13,226,232.
Managers listing TEM in Q2 2025
6 of 6 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| Baillie Gifford & Co | 12,094,029 | $768m | 0.57% | New | new | 6 Aug 2025 (the filing on sec.gov) |
| ARK Investment Management LLC | 7,421,770 | $472m | 3.46% | Trimmed | -79,629 | 30 Jul 2025 (the filing on sec.gov) |
| Two Sigma Investments LP | 1,192,139 | $76m | 0.13% | New | new | 14 Aug 2025 (the filing on sec.gov) |
| Voloridge Investment Management LLC | 567,907 | $36m | 0.13% | New | new | 14 Aug 2025 (the filing on sec.gov) |
| Two Sigma Advisers LP | 380,589 | $24m | under 0.1% | New | new | 14 Aug 2025 (the filing on sec.gov) |
| Polen Capital Management LLC | 6,759 | $429k | under 0.1% | New | new | 13 Aug 2025 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- Baillie Gifford & Conew position · 12,094,029 shares now+12,094,029
- Two Sigma Investments LPnew position · 1,192,139 shares now+1,192,139
- Voloridge Investment Management LLCnew position · 567,907 shares now+567,907
- Two Sigma Advisers LPnew position · 380,589 shares now+380,589
- Polen Capital Management LLCnew position · 6,759 shares now+6,759
Reductions
- ARK Investment Management LLCexisting position · 7,421,770 shares now-79,629
New positions and exits
New (5)
Exited (1)
- Coatue Management LLCwas $45m
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2024 | 6 | $208m | 6 | 0 |
| Q3 2024 | 2 | $426m | 1 | 3 |
| Q4 2024 | 2 | $241m | 2 | 1 |
| Q1 2025 | 2 | $407m | 2 | 0 |
| Q2 2025 | 6 | $1.4bn | 5 | 2 |
| Q3 2025 | 11 | $1.9bn | 8 | 3 |
| Q4 2025 | 9 | $1.2bn | 16 | 14 |
| Q1 2026 | 5 | $898m | 10 | 20 |
| Q2 2026 | 5 | $1.1bn | 16 | 13 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
TEM and GOOGL →TEM and META →TEM and SPCX →Choose a stock to compare with TEM →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own TEM, latest filings →Back to the 13F Explorer →