13F Insight
DOSSIER · 13F Holders · Q1 2026Mega-capCrowded
LAW

CS DISCO INC

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

CUSIP 126327105·128 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 2.9%
vs prior quarter
13F value held
$123M
73.0% inst. owned
of float
Holders
128
-11 QoQ
filers reporting
Activity
+16 / −104
+842 added · −779 reduced
this quarter
Concentration
26.77%
Deer Management Co. LLC #1
top holder share
AI Holders Summary · Q1 2026

128 institutions reported LAW in Q1 2026. Deer Management Co. LLC leads at 26.8% of the visible book. -11 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
Deer Management Co. LLC
CIK 0001494127
$33M8.7M5.31%Q1 202602
Stephens Group, LLC
CIK 0001427999
$30M7.8M17.37%Q1 202603
Topline Capital Management, LLC
CIK 0001792549
$10M2.6M1.66%Q1 202604
BlackRock, Inc.
CIK 0002012383
$7M1.7M0.00%Q1 202605
ArrowMark Colorado Holdings LLC
CIK 0001483859
$5M706K0.12%Q4 202506
LAKEWOOD CAPITAL MANAGEMENT, LP
CIK 0001424381
$4M1.1M0.27%Q1 202607
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$4M1.1M0.00%Q1 202608
Solel Partners LP
CIK 0001790604
$4M1.0M0.85%Q1 202609
FORMULA GROWTH LTD
CIK 0001093219
$3M800K1.38%Q1 202610
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$3M782K0.00%Q1 202611
Vanguard Portfolio Management
CIK 0002100121
$3M754K0.00%Q1 202612
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$2M623K0.00%Q1 202613
D. E. Shaw & Co., Inc.
CIK 0001009207
$2M291K0.00%Q4 202514
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$2M549K0.00%Q1 202615
STATE STREET CORP
CIK 0000093751
$2M544K0.00%Q1 202616
ESSEX INVESTMENT MANAGEMENT CO LLC
CIK 0000201772
$2M539K0.33%Q1 202617
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
$2M477K0.00%Q1 202618
CITADEL ADVISORS LLC
CIK 0001423053
$2M228K0.00%Q4 202519
JACOBS LEVY EQUITY MANAGEMENT, INC
CIK 0000884414
$2M411K0.01%Q1 202620
Nuveen, LLC
CIK 0001871926
$1M325K0.00%Q1 2026
Page 1 of 7
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