Who owns AIP
150 institutions reported holding AIP for 2026Q1, together 61% of the company, more than the 138 a quarter earlier.
150
Institutions reporting a position · as of 2026Q1 · up from 138 the quarter before
- Shares held by institutions
- 27.8M
Shares held by institutions · 61% of the company · long US equity positions only, as reported on Form 13F
- Reported value
- $457M
Reported value · at 2026-03-31 prices, not today's
- Top 5 holders
- 24%
Top 5 holders · of the whole company, between five filers
Details›
- Reporting quarter2026-03-31
- 2026Q1
- Quarters on record
- 18
- New positions
- 24
- Positions exited
- 16
- Added to
- 71
- Reduced
- 38
- Top 10 holdersof the company
- 33%
| Quarter | Filers | Shares | Reported value |
|---|---|---|---|
| 2026Q1 | 150 | 27.8M | $457M |
| 2025Q4 | 138 | 25.4M | $394M |
| 2025Q3 | 119 | 22.9M | $231M |
| 2025Q2 | 127 | 20.1M | $191M |
| 2025Q1 | 102 | 18.6M | $129M |
| 2024Q4 | 104 | 17.4M | $178M |
| 2024Q3 | 83 | 16.1M | $124M |
| 2024Q2 | 79 | 14.8M | $111M |
| 2024Q1 | 69 | 12.9M | $94M |
| 2023Q4 | 65 | 11.8M | $70M |
| 2023Q3 | 63 | 10.8M | $71M |
| 2023Q2 | 71 | 9.3M | $63M |
| 2023Q1 | 62 | 8.8M | $37M |
| 2022Q4 | 55 | 8.7M | $38M |
| 2022Q3 | 55 | 8.7M | $58M |
| 2022Q2 | 52 | 7.5M | $52M |
| Holder | Shares | % of company | Value |
|---|---|---|---|
| NEEDHAM INVESTMENT MANAGEMENT LLC | 4.0M | 8.7% | $65M |
| BlackRock Inc. | 2.1M | 4.6% | $35M |
| VANGUARD GROUP INC | 2.0M | 4.3% | $32M |
| FRANKLIN RESOURCES INC | 1.8M | 3.9% | $29M |
| Samjo Management, LLC | 1.1M | 2.5% | $19M |
| GOLDMAN SACHS GROUP INC | 0.9M | 2.1% | $16M |
| ACADIAN ASSET MANAGEMENT LLC | 0.9M | 2.1% | $15M |
| STATE STREET CORP | 0.8M | 1.8% | $13M |
| GEODE CAPITAL MANAGEMENT LLC | 0.8M | 1.7% | $13M |
| Nuveen Asset Management, LLC | 0.8M | 1.7% | $13M |
SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.
reading the register…