DMAC · NASDAQ · Biotechnology

DiaMedica Therapeutics (DMAC)

Develops DM199 for preeclampsia, fetal growth restriction, and acute ischemic stroke.

$6.76
At close+0.31 (+4.81%)

Breakdown13F · 13D/G · Form 4

Institutions91 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail≈ 23.31%12.57M shares
Insiders8 holders · as of Aug 12, 202615.16%8.18M shares
Strategic holders1 holder · as of Jul 30, 202515.55%8.38M shares
Otherremainder≈ 45.98%24.80M shares

53.93M company shares as of Sep 3, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.

Top shareholders13F · 13D/G · Form 4

HolderStakeSharesEvidence
Trill ABInstitution
16.37%8.83M13Gfiled Feb 6, 2026
TomEnterprise AB1Strategicdirector
15.55%8.38M13Gfiled Jul 30, 2025
Richard Ii JacintoInsider10 percent owner
9.20%4.96M13Gfiled Nov 7, 2025
Cooperman Leon GInstitution
6.40%3.45M13Fas of Jun 30, 2026
BlackRock, Inc.Institution
4.18%2.25M13Fas of Jun 30, 2026
John FichthornInsider
4.09%2.21M13Gfiled Jul 8, 2024
Geode Capital Management, LLCInstitution
1.66%894,11513Fas of Jun 30, 2026
Millennium Management LLCInstitution
1.57%845,30913Fas of Jun 30, 2026
State Street CorpInstitution
1.20%646,74313Fas of Jun 30, 2026
Randall Michael GiuffreInsiderdirector
0.74%398,587Form 4filed Jan 6, 2026
Bleichroeder LPInstitution
0.71%382,31713Fas of Jun 30, 2026
Vanguard Capital Management LLCInstitution
0.66%355,52313Fas of Jun 30, 2026
Advisor Group Holdings, Inc.Institution
0.63%338,10713Fas of Jun 30, 2026
Northern Trust CorpInstitution
0.61%327,51813Fas of Jun 30, 2026
Richard D. PilnikInsiderdirector
0.58%312,995Form 4filed Apr 8, 2025
Vanguard Portfolio Management LLCInstitution
0.47%251,67113Fas of Jun 30, 2026
LPL Financial LLCInstitution
0.43%233,50013Fas of Jun 30, 2026
Vanguard Fiduciary Trust CoInstitution
0.38%207,43813Fas of Jun 30, 2026
Goldman Sachs Group IncInstitution
0.31%168,06613Fas of Jun 30, 2026
Citadel Advisors LLCInstitution
0.27%145,87013Fas of Jun 30, 2026
Squarepoint Ops LLCInstitution
0.27%145,24713Fas of Jun 30, 2026
Dietrich John PaulsInsiderdirector, officer: President & CEO
0.24%128,791Form 4filed Aug 12, 2026
Bank of New York Mellon CorpInstitution
0.22%117,82013Fas of Jun 30, 2026
Members Wealth LLCInstitution
0.19%101,38213Fas of Jun 30, 2026
James T. ParsonsInsiderdirector
0.18%97,949Form 4filed Jan 6, 2026
  1. TomEnterprise AB's transaction reports restate only vehicles that traded; the 2025 ownership statement (8.38M) is used instead.

13F — a manager's quarterly holdings · 13D/13G — an ownership statement filed at 5% or more · Form 4 — an insider's transaction report

Institutions13F, as of Jun 30, 2026

91 holders · 12.57M shares · 13 new positions · 46 increased · 19 reduced · 21 closed

HolderShares% outstandingChg q/qFiled
Cooperman Leon G3.45M6.40%+1.43MAug 14, 2026
BlackRock, Inc.2.25M4.18%+396.1KAug 7, 2026
Geode Capital Management, LLC894.1K1.66%+113.6KAug 12, 2026
Millennium Management LLC845.3K1.57%−90.3KAug 14, 2026
State Street Corp646.7K1.20%+2.5KAug 7, 2026
Bleichroeder LP382.3K0.71%0Aug 13, 2026
Vanguard Capital Management LLC355.5K0.66%+22.1KAug 13, 2026
Advisor Group Holdings, Inc.338.1K0.63%+18.4KAug 14, 2026

Ownership statements13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Trill AB16.90%8.83M13GFeb 6, 2026
TomEnterprise AB16.28%8.38M13GJul 30, 2025
Richard Jacinto II9.60%4.96M13GNov 7, 2025
Cooperman Leon G.6.60%3.45M13GFeb 17, 2026

Insider tradesForm 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Nov 17, 2025
Jan Stahlberg10 percent owner
Purchase187,393$6.527,951,858
Nov 18, 2025
Jan Stahlberg10 percent owner
Purchase182,882$6.758,134,740
Nov 19, 2025
Jan Stahlberg10 percent owner
Purchase240,352$7.218,375,092
Nov 20, 2025
Jan Stahlberg10 percent owner
Purchase128,426$7.418,503,518
Nov 21, 2025
Jan Stahlberg10 percent owner
Purchase208,872$7.418,712,390
Nov 24, 2025
Jan Stahlberg10 percent owner
Purchase40,253$7.898,752,643
Nov 25, 2025
Jan Stahlberg10 percent owner
Purchase73,099$8.578,825,742
Aug 13, 2025
Jan Stahlberg10 percent owner
Purchase293,601$5.917,058,066
Aug 14, 2025
Jan Stahlberg10 percent owner
Purchase70,414$5.997,128,480
Aug 15, 2025
Jan Stahlberg10 percent owner
Purchase8,233$6.007,136,713

CongressHouse and Senate disclosures

Not reported.