Company · Ownership research

DiaMedica Therapeutics Inc. DMAC

CIK 0001401040 · CUSIP 25253X207

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 25253X207 (DMAC), not CUSIP 25253X907 (DMAC), CUSIP 25253X957 (DMAC), and does not merge CUSIPs.

This page lists the top 20 of 99 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	COOPERMAN LEON G CIK 898382 · View history	$13.68M 2,020,000 shares	0.45%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
02	BlackRock, Inc. CIK 2012383 · View history	$12.57M 1,856,187 shares	0.00%	-44.71K(-2.40%)Reduced	SEC filing ↗ May 13, 2026	▾
03	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$6.33M 935,592 shares	0.00%	+167.03K(+21.70%)Added	SEC filing ↗ May 15, 2026	▾
04	PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE CIK 1047859 · View history	$5.92M 875,000 shares	8.05%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
05	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$5.29M 780,516 shares	0.00%	+16.26K(+2.10%)Added	SEC filing ↗ May 15, 2026	▾
06	STATE STREET CORP CIK 93751 · View history	$4.36M 644,211 shares	0.00%	+16.44K(+2.60%)Added	SEC filing ↗ May 15, 2026	▾
07	FIRST MANHATTAN CO. LLC. CIK 728083 · View history	$3.08M 455,000 shares	0.01%	+50.00K(+12.30%)Added	SEC filing ↗ May 15, 2026	▾
08	Bleichroeder LP CIK 1781002 · View history	$2.59M 382,317 shares	0.45%	0(0.00%)Unchanged	SEC filing ↗ May 14, 2026	▾
09	NORTHERN TRUST CORP CIK 73124 · View history	$2.29M 338,526 shares	0.00%	+13.00K(+4.00%)Added	SEC filing ↗ May 14, 2026	▾
10	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history	$2.26M 333,456 shares	0.00%	—	SEC filing ↗ May 15, 2026	▾
11	OSAIC HOLDINGS, INC. CIK 1677044 · View history	$2.16M 319,675 shares	0.00%	+72.70K(+29.40%)Added	SEC filing ↗ May 15, 2026	▾
12	LPL Financial LLC CIK 1403438 · View history	$1.53M 226,050 shares	0.00%	+28.90K(+14.70%)Added	SEC filing ↗ May 6, 2026	▾
13	VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · Amended · View history	$1.38M 203,459 shares	0.00%	—	SEC filing ↗ May 8, 2026	▾
14	VANGUARD FIDUCIARY TRUST CO CIK 933478 · Amended · View history	$1.27M 187,724 shares	0.00%	—	SEC filing ↗ May 8, 2026	▾
15	CITADEL ADVISORS LLC CIK 1423053 · View history	$986.55K 145,724 shares	0.00%	+34.99K(+31.60%)Added	SEC filing ↗ May 15, 2026	▾
16	SEI INVESTMENTS CO CIK 350894 · View history	$753.64K 111,320 shares	0.00%	+55.66K(+100.00%)Added	SEC filing ↗ May 13, 2026	▾
17	Bank of New York Mellon Corp CIK 1390777 · View history	$752.00K 111,079 shares	0.00%	-9.90K(-8.20%)Reduced	SEC filing ↗ May 5, 2026	▾
18	MORGAN STANLEY CIK 895421 · View history	$713.69K 105,420 shares	0.00%	-442.19K(-80.70%)Reduced	SEC filing ↗ May 15, 2026	▾
19	MEMBERS WEALTH LLC CIK 2059574 · View history	$655.94K 101,382 shares	0.39%	0(0.00%)Unchanged	SEC filing ↗ Apr 23, 2026	▾
20	Informed Momentum Co LLC CIK 1510989 · View history	$618.95K 91,425 shares	0.07%	0(0.00%)Unchanged	SEC filing ↗ May 13, 2026	▾

Showing 20 / 99 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

11,698,821

Not deduplicated across managers

Disclosed value

$79.17M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

DiaMedica Therapeutics Inc. · Q1 2026

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.