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.
The book tile = share of the filed book · tap a tile for the ticker · Jun 2025
Symbol Value % of book vs 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.