Investment Managers Ser TR I
13F holders, Q3 2025 (September 30)At the end of Q3 2025, 12 institutions reported holding Investment Managers Ser TR I in their 13F filings, up 1 from Q2 2025. 5 opened new positions and 4 sold out. The largest holders were IMC-Chicago, LLC ($2.2M), Susquehanna International Group, LLP ($1.0M) and Renaissance Technologies ($824K). One famous investor held it Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Investment Managers Ser TR I
- CUSIP
- 46144X370
- Latest filing quarter
- Q3 2025
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 5 | $3.7M |
| Exits | 4 | $550K |
All 13F filers, Q2 2025 → Q3 2025: 403,363 shares bought and 50,747 shares sold, net +352,616 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 12 holders
| IMC-Chicago, LLC | 0.04% | New | 202,233 | $2.2M |
| Susquehanna International Group, LLP | 0.00% | Add +238.6% | 91,948 | $1.0M |
| Renaissance Technologies | 0.00% | New | 74,400 | $824K |
| Morgan Stanley | 0.00% | New | 24,200 | $268K |
| Marex Group Ltd | 0.00% | New | 21,000 | $242K |
| Simplex Trading, LLC | 0.00% | Add +30.4% | 18,961 | $210K |
| Afg Fiduciary Services Limited Partnership | 0.08% | New | 12,315 | $136K |
| Optiver Holding B.V. | 0.00% | Reduce -65.0% | 6,597 | $73K |
| Osaic Holdings, Inc. | 0.00% | No change | 1,000 | $12K |
| UBS Group AG | 0.00% | Reduce -46.3% | 538 | $6K |
| Group One Trading LLC | 0.00% | No change | 398 | $4K |
| Aptus Capital Advisors, LLC | 0.00% | No change | 11 | $122 |
"% of holder's portfolio" is INVESTMENT MANAGERS SER TR I's weight in each manager's 13F, not the share of Investment Managers Ser TR I the manager owns.