9 institutions reported holding $13.8M of PROSHARES TR (EUM) in SEC 13F filings for 2026-03-31. Largest institutional holders: MORGAN STANLEY ($11.1M), GOLDMAN SACHS GROUP INC ($1.4M), JANE STREET GROUP, LLC ($543,494), LPL Financial LLC ($469,248), HighTower Advisors, LLC ($201,600). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | MORGAN STANLEY | $11.1M | 580,211 | Added |
| 2 | GOLDMAN SACHS GROUP INC | $1.4M | 72,014 | New |
| 3 | JANE STREET GROUP, LLC | $543,494 | 28,307 | New |
| 4 | LPL Financial LLC | $469,248 | 24,440 | New |
| 5 | HighTower Advisors, LLC | $201,600 | 10,500 | New |
| 6 | Thomas J. Herzfeld Advisors, Inc. | $62,304 | 3,245 | New |
| 7 | Geneos Wealth Management Inc. | $5,952 | 310 | Hold |
| 8 | Farther Finance Advisors, LLC | $38 | 2 | Hold |
| 9 | UBS Group AG | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31