Boston Part L/S Research-InsBPIRX
13F holders, Q2 2026 (June 30)5holders
0new positions
0sold out
$14.93avg. 13F price*
At the end of Q2 2026, 5 institutions reported holding Boston Part L/S Research-Ins (BPIRX) in their 13F filings, unchanged from Q1 2026. 0 opened new positions and 0 sold out. The largest holders were Broderick Brian C ($8.9M), Hemenway Trust Co LLC ($3.8M) and Somerville Kurt F ($401K).
- Company
- Boston Part L/S Research-Ins
- Filed as
- ROBECO BOSTON PARTNERS LONG SH (Q2 2026)
- CUSIP
- 74925K581
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 0 | $0 |
Ownership 5 holders
| Broderick Brian C | 1.37% | No change | 593,224 | $8.9M |
| Hemenway Trust Co LLC | 0.27% | No change | 256,697 | $3.8M |
| Somerville Kurt F | 0.10% | No change | 26,891 | $401K |
| Dempze Nancy E | 0.09% | No change | 12,962 | $194K |
| Financial Gravity Companies, Inc. | 0.00% | — | 1,145 | $17K |
"% of holder's portfolio" is BPIRX's weight in each manager's 13F, not the share of Boston Part L/S Research-Ins the manager owns.