Who owns OPPENHEIMER HOLDINGS INC?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from SEC filings.
Institutional ownership of OPY from SEC Form 13F filings across 104 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 104 institutions disclosed 3.4M shares of OPPENHEIMER HOLDINGS INC worth $355.5M — about 31.6% of shares outstanding; the largest disclosed holder is JB CAPITAL PARTNERS LP. Source: SEC Form 13F filings, parsed by EvidInvest.
104
13F holders
$355.5M
value, 2026 filers
31.6%
of shares outstanding (3.4M sh)
23
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of OPY's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | JB CAPITAL PARTNERS LP | 503,954 | $53.2M | 8.2% | 4.7% | 0.0% |
| 2 | AMERICAN CENTURY COMPANIES INC | 391,977 | $41.4M | 0.0% | 3.7% | +11.1% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 384,352 | $40.6M | 0.0% | 3.6% | -50.9% |
| 4 | BlackRock, Inc. | 203,463 | $21.5M | 0.0% | 1.9% | +8.8% |
| 5 | RBF Capital, LLC | 163,771 | $17.3M | 0.7% | 1.5% | -50.0% |
| 6 | Arbiter Partners Capital Management LLC | 133,198 | $14.1M | 7.4% | 1.2% | +142.2% |
| 7 | MORGAN STANLEY | 106,924 | $11.3M | 0.0% | 1% | +21.3% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 92,029 | $9.7M | 0.0% | 0.9% | +6.3% |
| 9 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 86,324 | $9.1M | 0.0% | 0.8% | -14.4% |
| 10 | Sixth Street Partners Management Company, L.P.NEW | 86,324 | $9.1M | 1.6% | 0.8% | new |
| 11 | STATE STREET CORP | 75,734 | $8.0M | 0.0% | 0.7% | +26.6% |
| 12 | TWO SIGMA INVESTMENTS, LP | 62,606 | $6.6M | 0.0% | 0.6% | +54.1% |
| 13 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 56,690 | $6.0M | 0.0% | 0.5% | -21.3% |
| 14 | JPMORGAN CHASE & CO | 56,398 | $5.9M | 0.0% | 0.5% | +4.8% |
| 15 | MILLENNIUM MANAGEMENT LLC | 56,398 | $6.0M | 0.0% | 0.5% | -16.2% |
| 16 | Qube Research & Technologies Ltd | 48,060 | $5.1M | 0.0% | 0.4% | +74.2% |
| 17 | VANGUARD PORTFOLIO MANAGEMENT LLC | 46,427 | $4.9M | 0.0% | 0.4% | +39.0% |
| 18 | Voleon Capital Management LP | 44,658 | $4.7M | 0.1% | 0.4% | +22.3% |
| 19 | BOOTHBAY FUND MANAGEMENT, LLC | 43,742 | $4.6M | 0.1% | 0.4% | +35.9% |
| 20 | VANGUARD FIDUCIARY TRUST CO | 41,174 | $4.3M | 0.0% | 0.4% | +1.8% |
| 21 | GOLDMAN SACHS GROUP INC | 40,240 | $4.2M | 0.0% | 0.4% | +7.3% |
| 22 | BNP PARIBAS FINANCIAL MARKETS | 37,240 | $3.9M | 0.0% | 0.3% | +47.5% |
| 23 | CREDIT AGRICOLE S ANEW | 32,000 | $3.4M | 0.0% | 0.3% | new |
| 24 | NEUBERGER BERMAN GROUP LLC | 27,630 | $2.9M | 0.0% | 0.3% | -6.4% |
| 25 | FRANKLIN RESOURCES INC | 27,018 | $2.9M | 0.0% | 0.3% | +4.2% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.