Oppenheimer Holdings
OPY · NYSE
$100.66+$0.70 (+0.70%)TodayMarket closed ·
Prev close $99.96
Who owns OPY
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 63.5% of OPY’s shares.
- Lowenthal (Albert G)31.9%
- Propp (Morris)8.4%
- Dimensional Fund Advisors, L.P.4.9%
- JB Capital Partners, L.P.4.7%
- Next 6 largest institutions13.5%
- All other shareholders36.5%
| Holder | Shares | % of shares |
|---|---|---|
| Lowenthal (Albert G) | 3.39M | 31.93% |
| Propp (Morris) | 892.44K | 8.41% |
| Dimensional Fund Advisors, L.P. | 520.33K | 4.90% |
| JB Capital Partners, L.P. | 503.95K | 4.75% |
| American Century Investment Management, Inc. | 391.98K | 3.69% |
| Vanguard Capital Management, LLC | 384.35K | 3.62% |
| Royce Investment Partners | 170.08K | 1.60% |
| BlackRock Institutional Trust Company, N.A. | 164.79K | 1.55% |
| RBF Capital, LLC | 163.77K | 1.54% |
| Boston Partners | 158.38K | 1.49% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Avantis US Small Cap Value ETF | 314.65K | 2.97% |
| Vanguard Total Stock Market Index Fund | 303.94K | 2.86% |
| DFA US Small Cap Value Portfolio | 129.44K | 1.22% |
| Royce Micro-Cap Trust | 79.81K | 0.75% |
| Boston Partners Small Cap Value II Fund | 74.62K | 0.70% |
Insider trades
Form 4 filings by officers, directors and large holders
Insiders made no open-market buys or sales of OPY in the last 6 months.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Lowenthal Robert S | Other | 100.00K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 98.60K
- Days to cover
- 1.00
- % of shares outstanding
- 0.93%
- Average daily volume
- 136.54K
- Change since last report
- +0.4%
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