Smart Money Radar / Whales / Jeffrey Ubben
J

Jeffrey Ubben

ValueAct Holdings, L.P. · Holdings as of Jun 30, 2025, filed by Aug 15, 2025 · US long stock positions only

Boardroom activist

Reported value
$6B
18 positions shown
Copycat since 2016
3.04x
11% per year
vs SPY
behind
SPY 3.57x same window
Top position
AMZN
15% of book

Copying these filings vs SPY

$1 at every deadline since 2016
SPY 3.57x Jeffrey Ubben 3.04x
Price returns, dividends excluded on both lines. A copycat of public filings traded at each deadline, not the fund's actual performance.
Mar 2026 Dec 2025 Sep 2025 Jun 2025 Mar 2025 Dec 2024 Sep 2024 Jun 2024 Mar 2024 Dec 2023 Sep 2023 Jun 2023

The book

tile = share of the filed book · tap a tile for the ticker · Jun 2025
AMZN 15% CRM 14% DIS 11% RBLX 9% META 8% V 8% NSIT 7%
unlisted 6%
SSD 4% RKT 4% MDB 3%
unlisted 3%
unlisted 2%
LYV 2% CBRE 1%
+3 more 2%
SymbolValue% of bookvs prior quarter
AMZN $850M 15% added
CRM $790M 14% unchanged
DIS $631M 11% trimmed
RBLX $498M 9% trimmed
META $460M 8% trimmed
V $442M 8% trimmed
NSIT $395M 7% trimmed
unlisted $324M 6% added
SSD $218M 4% new
RKT $214M 4% added
MDB $145M 3% new
unlisted $141M 3% added
unlisted $135M 2% new
LYV $134M 2% unchanged
CBRE $83M 1% new
unlisted $65M 1% new
EXPE $47M 1% trimmed
CCC $27M 0% new
Positions built under SEC confidential treatment appear only after the SEC releases them. Cash, foreign listings and shorts never appear in these filings.