Senator Investment Group LP — NVIDIA CORPORATION NVDA: Quarterly 13F Position History
Senator Investment Group LP has reported NVIDIA CORPORATION (NVDA) on 12 13F-HR filings in Pactolio's tracked window, first appearing in Q2 2023. As of Q1 2026, the position is sized at 824,679 shares ($143.9M market value, 6.61% of the equity book). Quarter-over-quarter share count change: + 320,000 (+63.4%) .
- 824,679Shares Held (Latest Filing)
- $143.9MReported Market Value (Latest Filing)
- 6.61%Portfolio Weight (% of 13F Equity Book)
- +320,000Quarter-over-Quarter Share Change
- +$49.7MQuarter-over-Quarter Value Change
- 824,679Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 12 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 824,679 | +320,000 | +63.4% | $143.9M | 6.61% | $174.44 |
| Q4 2025 | 504,679 | +126,526 | +33.5% | $94.1M | 3.77% | $186.50 |
| Q3 2025 | 378,153 | 23,901 | -5.9% | $70.6M | 2.61% | $186.58 |
| Q2 2025 | 402,054 | +44,554 | +12.5% | $63.5M | 2.45% | $157.99 |
| Q1 2025 | 357,500 | +27,500 | +8.3% | $38.7M | 2.06% | $108.38 |
| Q4 2024 | 330,000 | 0 | — | $44.3M | 1.30% | $134.29 |
| Q3 2024 | 330,000 | +180,000 | +120.0% | $40.1M | 1.90% | $121.44 |
| Q2 2024 | 150,000 | +130,000 | +650.0% | $18.5M | 0.90% | $123.54 |
| Q1 2024 | 20,000 | 100,000 | -83.3% | $18.1M | 0.82% | $903.56 |
| Q4 2023 | 120,000 | 15,000 | -11.1% | $59.4M | 2.55% | $495.22 |
| Q3 2023 | 135,000 | +45,000 | +50.0% | $58.7M | 3.30% | $434.99 |
| Q2 2023 | 90,000 | — | — | $38.1M | 1.72% | $423.02 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did Senator Investment Group LP first disclose a NVDA position in 13F-HR filings?
Senator Investment Group LP first reported NVIDIA CORPORATION (NVDA) on its 13F-HR filing for the period ending 2023-06-30 (Q2 2023). The position has appeared on 12 reported quarters within Pactolio's tracked window.
What was Senator Investment Group LP's most recent quarter-over-quarter share-count change in NVDA?
Between Q4 2025 and Q1 2026, Senator Investment Group LP added 320,000 shares of NVDA (+63.4%), bringing the total reported position to 824,679 shares at a market value of $143.9M.
Does the implied price-per-share represent Senator Investment Group LP's cost basis in NVDA?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.