Smart Money Radar / Whales / Jeffrey Ubben
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Jeffrey Ubben

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

Boardroom activist

Reported value?Total value of the US long stock positions in the latest SEC filing. Not the fund's full size: cash, shorts, bonds and foreign listings never appear in these filings.
$6B
16 positions shown
Copycat since 2016?What $1 became if you bought this exact filed book at every filing deadline since 2016 and rebalanced quarterly. Price returns, dividends excluded. A copy of public filings, not the fund's actual performance.
3.04x
11% per year
vs SPY?The same $1 in SPY over the same window. Ahead means copying the filings beat the market; behind means the boring index won.
behind
SPY 3.57x same window
Top position?Largest holding by reported value and its share of the filed book.
AMZN
13% of book

Copying these filings vs SPY?Each line is $1 buying the filed book at every quarterly deadline. Hover for values at any quarter. Dividends excluded on both lines.

$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 · Sep 2025
AMZN 13% CRM 12% RBLX 10% META 10% V 9% DIS 8% RKT 8% MDB 6%
unlisted 6%
NSIT 4% SSD 3%
unlisted 3%
unlisted 3%
TOST 2% LYV 2%
SymbolValue% of bookvs prior quarter
AMZN $769M 13% trimmed
CRM $687M 12% unchanged
RBLX $593M 10% trimmed
META $564M 10% added
V $535M 9% added
DIS $503M 8% trimmed
RKT $492M 8% added
MDB $367M 6% added
unlisted $341M 6% trimmed
NSIT $258M 4% trimmed
SSD $202M 3% trimmed
unlisted $191M 3% unchanged
unlisted $162M 3% trimmed
TOST $124M 2% new
LYV $105M 2% trimmed
CBRE $37M 1% trimmed
Positions built under SEC confidential treatment appear only after the SEC releases them. Cash, foreign listings and shorts never appear in these filings.