13D Management LLC: 13F holdings

CIK 16001332026Q2

Positions11
Reported value$71.3m
Filed2026-08-14

Change since last quarter

Positions11 (-2 vs prior quarter)
Reported value$71.3m (+10.6%)

Top 10 holdings

SecuritySharesValueWeight
VSAT VIASAT INC126,250$11.3m15.9%
TWLO TWILIO INC39,000$8.0m11.3%
MRCY MERCURY SYS INC60,462$7.4m10.4%
PSO PEARSON PLC458,338$7.3m10.2%
ALV AUTOLIV INC55,839$6.5m9.1%
CRL CHARLES RIV LABS INTL INC25,800$5.9m8.2%
SNPS SYNOPSYS INC12,650$5.6m7.9%
EXEL EXELIXIS INC101,335$5.5m7.7%
ETSY ETSY INC71,836$5.4m7.6%
ITGR INTEGER HLDGS CORP47,000$4.4m6.2%

Get the full book

import finzdata as yf
yf.Client().manager_holdings(cik="1600133")

Every position, quarter by quarter since 2013, with adds, trims and exits, on the look-back bundles.

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