13F Insight
DOSSIER · 13F Holders · Q1 2026High-convictionMulti-bagger

WHITEFIBER INC

103 institutions still hold WHITEFIBER INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G96115103·103 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 8.8%
vs prior quarter
13F value held
$130M
69.0% inst. owned
of float
Holders
103
-28 QoQ
filers reporting
Activity
+28 / −64
+805 added · −865 reduced
this quarter
Concentration
16.10%
Situational Awareness LP #1
top holder share
AI Holders Summary · Q1 2026

103 institutions reported WHITEFIBER INC in Q1 2026. Situational Awareness LP leads at 16.1% of the visible book. -28 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
Situational Awareness LP
CIK 0002045724
$21M1.8M0.15%Q1 202602
Situational Awareness Partners LP
CIK 0002038540
$21M1.8M0.15%Q1 202603
CLEARFIELD CAPITAL MANAGEMENT LP
CIK 0001643569
$21M1.3M9.31%Q4 202504
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$10M858K0.00%Q1 202605
BlackRock, Inc.
CIK 0002012383
$9M743K0.00%Q1 202606
CenterBook Partners LP
CIK 0001872738
$7M549K0.35%Q1 202607
CITADEL ADVISORS LLC
CIK 0001423053
$6M380K0.00%Q4 202508
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$6M487K0.00%Q1 202609
CastleKnight Management LP
CIK 0001835751
$5M432K0.09%Q1 202610
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$3M280K0.00%Q1 202611
UBS Group AG
CIK 0001610520
$3M278K0.00%Q1 202612
BALYASNY ASSET MANAGEMENT L.P.
CIK 0001218710
$3M243K0.00%Q1 202613
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
CIK 0001705339
$3M227K0.00%Q1 202614
STATE STREET CORP
CIK 0000093751
$3M222K0.00%Q1 202615
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$2M170K0.00%Q1 202616
Feynman Point Asset Management LLC
CIK 0002110123
$2M170K2.49%Q1 202617
Vident Advisory, LLC
CIK 0001744347
$2M140K0.01%Q1 202618
LAZARD ASSET MANAGEMENT LLC
CIK 0001207017
$2M133K0.00%Q1 202619
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$1M113K0.00%Q1 202620
Trexquant Investment LP
CIK 0001633445
$1M107K0.01%Q1 2026
Page 1 of 6
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