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WY in the 13F filings

Weyerhaeuser Co · CUSIP 962166104

Sector · Real estateTheme · Real estate investment trusts
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 22 Jan 2026
Managers listing it
25
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 8 listed it in both
Shares listed
131,158,701
combined, among listed positions
Reported value
$3.1bn
combined, at the quarter end

Among the 92 comparable managers: 11 buyers (opened or added shares) and 17 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +9,803,086.

Managers listing WY in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

25 of 25 holders

ActionFiling
Wellington Management Group LLP41,378,212$980m0.17%Added+1,731,31517 Feb 2026 (the filing on sec.gov)
First Eagle Investment Management LLC37,621,004$891m1.57%Added+23,485,5044 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc18,307,757$434munder 0.1%Trimmed-6,447,12917 Feb 2026 (the filing on sec.gov)
Invesco Ltd11,389,684$270munder 0.1%Added+382,24419 Feb 2026 (the filing on sec.gov)
Arrowstreet Capital LP5,572,939$132m0.08%Added+1,272,00213 Feb 2026 (the filing on sec.gov)
Fidelity (FMR LLC)4,734,673$112munder 0.1%Added+764,52117 Feb 2026 (the filing on sec.gov)
Freestone Grove Partners LP3,811,867$90m0.65%Trimmed-2,885,59817 Feb 2026 (the filing on sec.gov)
Millennium Management LLC2,341,174$55munder 0.1%Added+1,016,05117 Feb 2026 (the filing on sec.gov)
Renaissance Technologies LLC1,559,381$37m0.06%Newnew12 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP997,496$24munder 0.1%Trimmed-134,55017 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC582,828$14munder 0.1%Trimmed-107,70313 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.530,724$13munder 0.1%Trimmed-1,055,86317 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC506,260$12munder 0.1%Trimmed-1,042,26017 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd421,810$10.0munder 0.1%Trimmed-151,92117 Feb 2026 (the filing on sec.gov)
Susquehanna International Group LLP267,499$6.3munder 0.1%Added+115,40017 Feb 2026 (the filing on sec.gov)
Holocene Advisors LP228,718$5.4munder 0.1%Added+20,05717 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC214,831$5.1munder 0.1%Trimmed-428,59427 Oct 2026 (the filing on sec.gov)
Marshall Wace LLP211,530$5.0munder 0.1%Newnew13 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP144,233$3.4munder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC122,559$2.9munder 0.1%Trimmed-330,86717 Feb 2026 (the filing on sec.gov)
Woodline Partners LP98,213$2.3munder 0.1%Trimmed-799,54317 Feb 2026 (the filing on sec.gov)
Man Group PLC84,255$2.0munder 0.1%Trimmed-56,45217 Feb 2026 (the filing on sec.gov)
Balyasny Asset Management LLC10,788$256kunder 0.1%Trimmed-3,669,25217 Feb 2026 (the filing on sec.gov)
GAMCO Investors Inc10,712$254kunder 0.1%Held05 Feb 2026 (the filing on sec.gov)
Verition Fund Management LLC9,554$226kunder 0.1%Trimmed-49,01113 Feb 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (3)

Exited (4)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
12 in Q3 2024 to 8 in Q2 2026

Tracked managers listing it, at least.

051015202014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
WY by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201317$4.1bnn.a.n.a.
Q3 201316$4.3bnn.a.n.a.
Q4 201317$4.8bnn.a.n.a.
Q1 201415$4.5bnn.a.n.a.
Q2 201419$6.0bnn.a.n.a.
Q3 201416$4.7bnn.a.n.a.
Q4 201415$4.8bnn.a.n.a.
Q1 201519$4.4bnn.a.n.a.
Q2 201517$3.4bnn.a.n.a.
Q3 201517$3.0bnn.a.n.a.
Q4 201515$3.2bnn.a.n.a.
Q1 201618$4.6bnn.a.n.a.
Q2 201613$4.5bnn.a.n.a.
Q3 201616$4.5bnn.a.n.a.
Q4 201613$4.0bnn.a.n.a.
Q1 201715$4.5bnn.a.n.a.
Q2 201714$4.6bnn.a.n.a.
Q3 201716$4.6bnn.a.n.a.
Q4 201716$4.6bnn.a.n.a.
Q1 201814$4.5bnn.a.n.a.
Q2 201819$4.5bnn.a.n.a.
Q3 201818$3.8bnn.a.n.a.
Q4 201819$3.2bnn.a.n.a.
Q1 201912$3.8bnn.a.n.a.
Q2 201913$3.4bnn.a.n.a.
Q3 201913$3.5bnn.a.n.a.
Q4 20197$3.5bnn.a.n.a.
Q1 202013$2.0bnn.a.n.a.
Q2 202010$2.9bnn.a.n.a.
Q3 202012$3.9bnn.a.n.a.
Q4 202014$4.4bnn.a.n.a.
Q1 20217$3.7bnn.a.n.a.
Q2 202110$2.9bnn.a.n.a.
Q3 20218$3.0bnn.a.n.a.
Q4 202110$3.8bnn.a.n.a.
Q1 202212$3.2bnn.a.n.a.
Q2 202214$2.8bnn.a.n.a.
Q3 202216$2.5bnn.a.n.a.
Q4 202211$2.7bnn.a.n.a.
Q1 202312$2.9bnn.a.n.a.
Q2 202314$3.4bnn.a.n.a.
Q3 202313$3.3bnn.a.n.a.
Q4 202313$4.0bn85
Q1 202412$4.3bn76
Q2 202411$3.4bn93
Q3 202412$3.9bn76
Q4 202413$3.3bn94
Q1 202515$3.4bn123
Q2 202512$2.5bn67
Q3 20259$2.4bn56
Q4 20257$2.6bn1117
Q1 20268$2.7bn1711
Q2 20268$2.6bn2012

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

WY and WELL →WY and EQIX →WY and PLD →Choose a stock to compare with WY →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own WY, latest filings →Back to the 13F Explorer →