13F Insight
DOSSIER · 13F Holders · Q1 2026Cheap mega-capRe-rated
NMTC

NEUROONE MED TECHNOLOGIES CO

32 institutions still hold NEUROONE MED TECHNOLOGIES CO as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 64130M209·32 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 6.3%
vs prior quarter
13F value held
$9M
67.0% inst. owned
of float
Holders
32
+61 QoQ
filers reporting
Activity
+91 / −94
+881 added · −909 reduced
this quarter
Concentration
34.42%
Bleichroeder LP #1
top holder share
AI Holders Summary · Q1 2026

32 institutions reported NMTC in Q1 2026. Bleichroeder LP leads at 34.4% of the visible book. +61 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Bleichroeder LP
CIK 0001781002
$3M4.0M0.54%Q1 202602
BARD ASSOCIATES INC
CIK 0001105907
$1M1.8M0.36%Q1 202603
PERKINS CAPITAL MANAGEMENT INC
CIK 0000884300
$1M1.5M1.07%Q1 202604
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$1M1.4M0.00%Q1 202605
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$508,954655K0.00%Q1 202606
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$478,075616K0.00%Q1 202607
Sio Capital Management, LLC
CIK 0001482416
$385,621497K0.06%Q1 202608
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$226,947292K0.00%Q1 202609
ESSEX INVESTMENT MANAGEMENT CO LLC
CIK 0000201772
$203,407262K0.03%Q1 202610
CITADEL ADVISORS LLC
CIK 0001423053
$112,407148K0.00%Q4 202511
NORTHERN TRUST CORP
CIK 0000073124· Index
$87,064112K0.00%Q1 202612
Belpointe Asset Management LLC
CIK 0001721242
$58,23875K0.00%Q1 202613
STATE STREET CORP
CIK 0000093751
$46,20159K0.00%Q1 202614
XTX Topco Ltd
CIK 0001828301
$33,60943K0.00%Q1 202615
J.W. COLE ADVISORS, INC.
CIK 0001404763
$27,95436K0.00%Q1 202616
Focus Financial Network, Inc.
CIK 0002010942
$26,96235K0.00%Q1 202617
TWO SIGMA SECURITIES, LLC
CIK 0001450144· Market maker
$19,22925K0.00%Q1 202618
United Community Bank
CIK 0002000314
$15,53020K0.01%Q1 202619
Revisor Wealth Management LLC
CIK 0001887409
$15,20420K0.00%Q1 202620
Arch Global Advisors, LLC
CIK 0002126837
$13,53817K0.01%Q1 2026
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