9 institutions reported holding $152.9M of PNC FINL SVCS GROUP INC SR NT FIXED / FLTG RATE VARIABL 04/23/32 B/E DTD 04/23/21 CLB (PNC.WS) in SEC 13F filings for 2026-03-31. Largest institutional holders: IMC-Chicago, LLC ($70.1M), Optiver Holding B.V. ($56.7M), SIMPLEX TRADING, LLC ($9.3M), JPMORGAN CHASE & CO ($8.5M), GROUP ONE TRADING LLC ($8.2M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | IMC-Chicago, LLC | $70.1M | 336,700 | Trimmed |
| 2 | Optiver Holding B.V. | $56.7M | 272,600 | Trimmed |
| 3 | SIMPLEX TRADING, LLC | $9.3M | 44,800 | Trimmed |
| 4 | JPMORGAN CHASE & CO | $8.5M | 42,200 | Hold |
| 5 | GROUP ONE TRADING LLC | $8.2M | 39,200 | Trimmed |
| 6 | SG Americas Securities, LLC | $142,000 | 32,200 | Hold |
| 7 | McIlrath & Eck, LLC | $5,346 | 6,000 | New |
| 8 | THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. | $0 | 0 | Exited |
| 9 | Maven Securities LTD | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31