Who owns DMAC?
Institutional ownership of DiaMedica Therapeutics Inc. from Form 13F, Q2 2026
89 institutional managers reported holding DiaMedica Therapeutics Inc. (DMAC) in Form 13F filings for Q2 2026, with 12,473,006 shares worth $87.8M. The largest reported holder was Cooperman Leon G. Managers that filed both quarters added a net 1,589,297 shares (+14.6%). 11 opened new positions and 17 sold out.
- Funds holding
- 89
- Value held
- $87.8M
- New / sold out
- 11 / 17
- Net shares, same filers
- +14.6%
Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
Largest holders of DMAC
| Fund | Value | Share of 13F holdings | Shares | Move |
|---|---|---|---|---|
| Cooperman Leon G | $24.3M | 27.7% | 3,450,000 | Added |
| BlackRock, Inc. | $15.9M | 18.1% | 2,252,285 | Added |
| Geode Capital Management, LLC | $6.3M | 7.2% | 894,115 | Added |
| Millennium Management LLC | $6.0M | 6.8% | 845,309 | Trimmed |
| State Street Corp | $4.6M | 5.2% | 646,743 | Added |
| Bleichroeder LP | $2.7M | 3.1% | 382,317 | Unchanged |
| Vanguard Capital Management LLC | $2.5M | 2.9% | 355,523 | Added |
| Osaic Holdings, Inc. | $2.4M | 2.7% | 338,107 | Added |
| Northern Trust Corp | $2.3M | 2.6% | 327,518 | Trimmed |
| Vanguard Portfolio Management LLC | $1.8M | 2.0% | 251,671 | Added |
| LPL Financial LLC | $1.6M | 1.9% | 233,500 | Added |
| Vanguard Fiduciary Trust Co | $1.5M | 1.7% | 207,438 | Added |
| Goldman Sachs Group Inc | $1.2M | 1.3% | 168,066 | Added |
| Citadel Advisors LLC | $1.0M | 1.2% | 145,870 | Added |
| Squarepoint Ops LLC | $1.0M | 1.2% | 145,247 | New |
| Bank of New York Mellon Corp | $829K | 0.9% | 117,820 | Added |
| Members Wealth LLC | $714K | 0.8% | 101,382 | Unchanged |
| Charles Schwab Investment Management Inc | $681K | 0.8% | 96,691 | Added |
| Cobalt Capital Management, Inc. | $634K | 0.7% | 90,000 | New |
| Trexquant Investment LP | $596K | 0.7% | 84,648 | Added |
| Magnolia Capital Advisors LLC | $545K | 0.6% | 77,405 | Unchanged |
| Diametric Capital, LP | $539K | 0.6% | 76,621 | New |
| Gsa Capital Partners LLP | $511K | 0.6% | 72,565 | Added |
| Blue Trust, Inc. | $487K | 0.6% | 69,122 | Unchanged |
| Bank of America Corp | $406K | 0.5% | 57,712 | Added |
Share of 13F holdings is each fund's shares as a share of the 12,473,006 DMAC shares all 13F filers reported, not of shares outstanding.
Biggest buyers in Q2 2026
- Cooperman Leon G Added+$10.1M
- BlackRock, Inc. Added+$2.8M
- Squarepoint Ops LLC New+$1.0M
- Geode Capital Management, LLC Added+$800K
- Goldman Sachs Group Inc Added+$766K
- Cobalt Capital Management, Inc. New+$634K
- Diametric Capital, LP New+$539K
- Trexquant Investment LP Added+$439K
- Vanguard Portfolio Management LLC Added+$339K
- Ballentine Partners, LLC New+$289K
Biggest sellers in Q2 2026
- First Manhattan Co. LLC. Sold out-$3.1M
- Kalehua Capital Management LLC Sold out-$846K
- Sei Investments Co Sold out-$754K
- Millennium Management LLC Trimmed-$636K
- Informed Momentum Co LLC Sold out-$619K
- Morgan Stanley Trimmed-$412K
- ExodusPoint Capital Management, LP Sold out-$406K
- Renaissance Technologies LLC Sold out-$356K
- Nuveen, LLC Trimmed-$217K
- Corient IA LP Trimmed-$176K
The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $19.9M and sold $8.4M; 32 added and 20 trimmed.
Schedule 13D and 13G filings on DMAC
Owners of more than 5% must file within days, so these can be newer than the 13F data.
- 2025-08-27COOPERMAN LEON G SCHEDULE 13G filed by DiaMedica Therapeutics Inc.Schedule 13G
Questions about DMAC ownership
- Who owns DMAC stock?
- 89 institutional investment managers reported DMAC positions in their Form 13F filings for Q2 2026, holding 12,473,006 shares worth $87.8M in total. Cooperman Leon G reported the largest position.
- Are funds buying or selling DMAC?
- In Q2 2026, 11 managers opened new DMAC positions, 32 added, 20 trimmed and 17 sold out. Managers that filed in both quarters added a net 1,589,297 shares.
- How current is this DMAC institutional ownership data?
- It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to DMAC by CUSIP. Options are left out. DMAC news and filings · DMAC insider trades · Top funds