SELB — Cartesian Therapeutics Inc USD0 0001 SUBS RTS Institutional Holders · Q2 2026
Who owns Cartesian Therapeutics Inc USD0 0001 SUBS RTS (SELB)? 4 institutions reported holding $105,572 in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Simplex Trading, LLC ($100,032), Sterling Capital Management LLC ($5,540), Ironwood Investment Management LLC ($0).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | $100,032 | 9,600 | Added |
| 2 | Sterling Capital Management LLC | $5,540 | 8,268 | Hold |
| 3 | IRONWOOD INVESTMENT MANAGEMENT LLC | $0 | 170,087 | Hold |
| 4 | GAMMA Investing LLC | $0 | 237 | New |
Source: SEC Form 13F filings · as of 2026-06-30