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13D Management LLC

Q4 2025 13F Holdings

  • Location
    new york, NY
  • Num holdings

    16

  • Value ($000)

    $84,045

  • Date Filed
    02/17/2026
  • Form type
    13F-HR
  • CIK
    0001600133
  • All SEC filings
  • Note
    Holdings aggregated across “other managers” listed in original SEC filing, see here for detailed holdings broken out by other managers
Compare Q4 2025 to
Select Quarter
Issuer Name
Class
CUSIP
VALUE
%
Shares
Principal
Option Type
T
TWLO

TWILIO INC

CL A
90138F102
$8.64M
10 %

60,755

M
MRCY

MERCURY SYS INC

COM
589378108
$7.58M
9 %

103,762

V
VSAT

VIASAT INC

COM
92552V100
$6.95M
8 %

201,750

A
ALV

AUTOLIV INC

COM
052800109
$6.63M
8 %

55,839

P
PSO

PEARSON PLC

SPONSORED ADR
705015105
$6.44M
8 %

458,338

C
CRL

CHARLES RIV LABS INTL INC

COM
159864107
$5.59M
7 %

28,000

E
EX9

EXELIXIS INC

COM
30161Q104
$5.27M
6 %

120,335

S
SWX

SOUTHWEST GAS HLDGS INC

COM
844895102
$5.11M
6 %

63,798

B
BILL

BILL HOLDINGS INC

COM
090043100
$4.91M
6 %

90,000

W
WK

WORKIVA INC

COM CL A
98139A105
$4.49M
5 %

52,000

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