ValueAct Capital Master Fund, L.P.

CIK 1464912 · last filed 2025-05-12

ValueAct Capital Master Fund, L.P. is a corporate insider who has filed 110 SEC Form 4 insider transactions across 23 companies since 2009. The most recent filing shows the insider sold $549.9M of NSIT on May 12, 2025. Across all open-market trades the lifetime net is −$15.79B, making them a net seller over the disclosed history. Current disclosed insider exposure totals $27.98B across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$27.98B

Companies

23

Total Filings

110

Lifetime Open-Market Net

-$15.79B

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
NSIT Director 3,461,739 $125.26 $433.62M -$549.95M 2 2025-05-12
CRM Director 3,486,863 $181.67 $633.46M $0 1 2023-05-23
STX Director 15,487,070 $742.86 $11.50B -$4.12B 4 2021-11-15
CBRE Director 9,232,609 $147.83 $1.36B -$768.52M 1 2021-08-12
LKQ Director 21,552,751 $26.68 $575.03M $0 1 2021-05-13
BHC Director 17,960,285 $4.53 $81.36M $0 1 2021-05-03
AWI Director 1,240,152 $178.46 $221.32M -$1.72B 7 2019-06-21
ACA 4,240,963 $145.22 $615.87M -$378.31M 1 2019-06-14
CBRE GROUP, INC. (CBG) Delisted Director 19,925,987 -$2.91B 7 2018-03-02
KKR 10%+ Owner 49,700,000 $102.47 $5.09B $73.62M 1 2018-02-13
TRN 10%+ Owner 18,607,352 $38.21 $710.99M $64.32M 2 2017-11-27
WILLIS TOWERS WATSON PLC (WLTW) Delisted Director 2,812,595 $231.56 $651.28M -$1.72B 6 2017-10-13
MSFT Director 8,131,525 $393.28 $3.20B $0 2 2017-08-31
BREAD FINANCIAL HOLDINGS, INC. (ADS) Delisted 10%+ Owner 5,845,000 $56.80 $332.00M $75.27M 1 2017-01-30
ALSN Director 10,525,204 $121.58 $1.28B $0 2 2016-12-02
FOXA Director 2,400,000 $57.66 $138.38M $703.64M 2 2016-08-18
MSCI Director 3,674,969 $580.31 $2.13B -$41.27M 2 2016-05-09
ADBE Director 9,426 $248.82 $2.35M -$2.20B 4 2016-04-13
WILLIS TOWERS WATSON PLC (WSH) Delisted Director 6,954,549 $260.90M 3 2014-03-04
OPENLANE, Inc. (KAR) Delisted Director 0 $30.88 $0 -$1.28B 2 2013-11-15
IT Director 0 $155.68 $0 -$1.38B 6 2011-12-16
IMMUCOR INC (BLUD) Delisted 10%+ Owner 7,540,665 $38.30M 2 2011-06-14
VALEANT PHARMACEUTICALS INTERNATIONAL (VRX) Delisted 10%+ Owner 17,336,503 $54.53M 3 2009-07-10

Recent Filings

110 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2025-05-12 NSIT Sell (S) −4,200,000 -$549.95M EDGAR
2025-05-08 NSIT Notice (144) −600,000 -$79.98M EDGAR
2024-12-20 CRM Notice (144) −15,353 -$5.16M EDGAR
2024-12-19 CRM Notice (144) −278,147 -$93.80M EDGAR
2024-12-18 CRM Notice (144) −722,300 -$253.51M EDGAR
2024-05-29 NSIT Notice (144) −450,000 -$92.53M EDGAR
2024-02-22 CBRE Notice (144) −1,014,638 -$91.78M EDGAR
2024-02-21 CBRE Notice (144) −91,362 -$8.31M EDGAR
2024-02-15 CBRE Notice (144) −1,061,000 -$92.19M EDGAR
2023-11-30 FISV Notice (144) −250,000 -$32.34M EDGAR
Showing 110 of 110
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.