11 institutions reported holding $55.4M of SPINNAKER ETF SERIES (GENT) in SEC 13F filings for 2026-03-31. Largest institutional holders: Bank of New York Mellon Corp ($37.0M), Koshinski Asset Management, Inc. ($9.3M), Axos Invest Inc. ($7.5M), ZACKS INVESTMENT MANAGEMENT ($429,929), JANE STREET GROUP, LLC ($364,110). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Bank of New York Mellon Corp | $37.0M | 3.6M | Added |
| 2 | Koshinski Asset Management, Inc. | $9.3M | 904,823 | Added |
| 3 | Axos Invest Inc. | $7.5M | 730,733 | Added |
| 4 | ZACKS INVESTMENT MANAGEMENT | $429,929 | 41,883 | Trimmed |
| 5 | JANE STREET GROUP, LLC | $364,110 | 35,471 | Added |
| 6 | GOLDMAN SACHS GROUP INC | $332,627 | 32,404 | New |
| 7 | Advisor OS, LLC | $274,947 | 26,785 | Added |
| 8 | Advisory Services Network, LLC | $198,268 | 19,315 | Hold |
| 9 | CENTRAL TRUST Co | $8,336 | 812 | New |
| 10 | UBS Group AG | $5,943 | 579 | New |
| 11 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31