L3VLUP
Quarter end
30 Sep 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 29 Oct 2025
Managers listing it
17
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q2 2025 and Q3 2025; 16 listed it in both
Shares listed
15,696,989
combined, among listed positions
Reported value
$4.5bn
combined, at the quarter end

Among the 95 comparable managers: 7 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing PSA in Q3 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q2 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

17 of 17 holders

ActionFiling
Fidelity (FMR LLC)4,647,623$1.3bn0.07%Trimmed-381,27913 Nov 2025 (the filing on sec.gov)
T. Rowe Price Associates Inc3,350,067$968m0.10%Trimmed-1,183,00914 Nov 2025 (the filing on sec.gov)
Wellington Management Group LLP2,757,222$796m0.14%Trimmed-172,33414 Nov 2025 (the filing on sec.gov)
Invesco Ltd1,013,220$293munder 0.1%Trimmed-52,29913 Nov 2025 (the filing on sec.gov)
AQR Capital Management LLC977,948$281m0.18%Added+399,45714 Nov 2025 (the filing on sec.gov)
MFS Investment Management855,805$247m0.08%Trimmed-15,75829 Oct 2025 (the filing on sec.gov)
Neuberger Berman Group LLC705,519$204m0.15%Trimmed-4,82227 Oct 2026 (the filing on sec.gov)
AllianceBernstein LP408,129$118munder 0.1%Trimmed-100,04214 Nov 2025 (the filing on sec.gov)
Janus Henderson Group Ltd247,801$72munder 0.1%Added+77314 Nov 2025 (the filing on sec.gov)
Capital World Investors225,000$65munder 0.1%Held013 Nov 2025 (the filing on sec.gov)
Arrowstreet Capital LP219,283$63munder 0.1%Added+65,40513 Nov 2025 (the filing on sec.gov)
Artisan Partners LP140,181$40m0.06%Trimmed-10,45512 Nov 2025 (the filing on sec.gov)
Freestone Grove Partners LP52,952$15m0.11%Added+32,63414 Nov 2025 (the filing on sec.gov)
Holocene Advisors LP42,574$12munder 0.1%Added+26,19414 Nov 2025 (the filing on sec.gov)
Hudson Bay Capital Management LP26,510$7.7munder 0.1%Trimmed-26815 Dec 2025 (the filing on sec.gov)
Brevan Howard Capital Management LP15,142$4.4munder 0.1%Addedn.a.14 Nov 2025 (the filing on sec.gov)
Maverick Capital Ltd12,013$3.5munder 0.1%Added+1,96914 Nov 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q2 2025 to Q3 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 (0)

No new position among listed positions.

Exited (0)

No exit shown by a manager’s own filing.

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.
20 in Q3 2024 to 10 in Q2 2026

Tracked managers listing it, at least.

01020302014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
PSA by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201316$3.7bnn.a.n.a.
Q3 201313$3.9bnn.a.n.a.
Q4 201314$3.7bnn.a.n.a.
Q1 201413$4.2bnn.a.n.a.
Q2 201415$4.2bnn.a.n.a.
Q3 201418$3.9bnn.a.n.a.
Q4 201421$4.2bnn.a.n.a.
Q1 201518$4.5bnn.a.n.a.
Q2 201518$4.0bnn.a.n.a.
Q3 201515$4.7bnn.a.n.a.
Q4 201513$5.6bnn.a.n.a.
Q1 201613$6.6bnn.a.n.a.
Q2 201622$6.2bnn.a.n.a.
Q3 201617$5.6bnn.a.n.a.
Q4 201614$5.9bnn.a.n.a.
Q1 201716$5.6bnn.a.n.a.
Q2 201714$5.9bnn.a.n.a.
Q3 201714$6.3bnn.a.n.a.
Q4 201716$6.4bnn.a.n.a.
Q1 201814$6.8bnn.a.n.a.
Q2 201813$7.9bnn.a.n.a.
Q3 201815$6.7bnn.a.n.a.
Q4 201818$6.0bnn.a.n.a.
Q1 201918$4.7bnn.a.n.a.
Q2 201916$5.2bnn.a.n.a.
Q3 201922$5.4bnn.a.n.a.
Q4 201920$4.1bnn.a.n.a.
Q1 202017$3.5bnn.a.n.a.
Q2 202020$3.1bnn.a.n.a.
Q3 202015$3.4bnn.a.n.a.
Q4 202022$3.5bnn.a.n.a.
Q1 202117$3.4bnn.a.n.a.
Q2 202118$4.1bnn.a.n.a.
Q3 202120$3.9bnn.a.n.a.
Q4 202121$4.4bnn.a.n.a.
Q1 202224$4.6bnn.a.n.a.
Q2 202226$4.3bnn.a.n.a.
Q3 202227$4.0bnn.a.n.a.
Q4 202222$3.9bnn.a.n.a.
Q1 202319$4.3bnn.a.n.a.
Q2 202317$4.6bnn.a.n.a.
Q3 202314$4.3bnn.a.n.a.
Q4 202317$5.6bn117
Q1 202418$5.3bn106
Q2 202420$5.7bn109
Q3 202420$7.4bn911
Q4 202415$5.7bn810
Q1 202516$4.9bn115
Q2 202517$5.0bn710
Q3 202517$4.5bn79
Q4 202512$3.0bn1221
Q1 202611$4.1bn1116
Q2 202610$4.6bn1316

Compare with…

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

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

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 PSA, latest filings →Back to the 13F Explorer →