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Held by 9 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide 74460D109 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide

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In plain English: 9 of the investors we track own this stock. In the latest quarter, 3 of them bought more of it and 6 sold some or all of theirs (2 bought it for the first time). That tells you what they did last quarter — not what the stock will do next.

Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer

Managers holding
9
+1 vs last quarter (like-for-like)
Total value held
$2.09B
Across tracked managers
Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).
0.2%
Of each manager's book
QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.
+$70.82M
+11.1% vs last quarter
Net shares bought
-128.8K
Est. net flow -$40.85M
Quarter activity
3 bought · 6 sold
2 new · 1 sold out

Tracked capital in this stock

Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).

Chart: Tracked capital in this stock

Aggregate buying and selling

Net share change reported each quarter

Chart: Aggregate buying and selling

Who owns PSA?

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Who owns PSA? — Q2 2026

Holders ranked by position size, with each one's quarter-over-quarter change.

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

# Manager Fund Shares Value ↓ % of their portfolio QoQ Δ shares Δ shares % Est. Δ value ⓘChange in shares × this quarter's price
1 Norges Bank Norges Bank Investment Management 4.34M $1.38B 0.1% — — — —
2 Barrow Hanley Barrow Hanley Mewhinney & Strauss 1.76M $558.90M 1.7% Reduced -126.9K -6.7% -$40.40M
3 Ron Baron Baron Capital (BAMCO) 241.02K $76.72M 0.1% Reduced -25.8K -9.7% -$8.22M
4 Israel Englander Millennium Management 98.06K $31.21M 0.0% Added +67.4K +220.3% +$21.47M
5 Ken Griffin Citadel Advisors 68.14K $21.69M 0.0% Reduced -51.1K -42.8% -$16.25M
6 Chris Davis Davis Selected Advisers 37.74K $12.01M 0.1% Reduced -3.5K -8.5% -$1.12M
7 David Shaw D.E. Shaw & Co. 19.23K $6.12M 0.0% New +19.2K — +$6.12M
8 Two Sigma Two Sigma Investments 7.68K $2.44M 0.0% Reduced -6.0K -43.9% -$1.91M
9 Ken Fisher Fisher Asset Management 868 $276.41K 0.0% New +868 — +$276.41K

Sold out completely this quarter

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

Manager Fund Shares sold Value last quarter ↓
Ray Dalio Bridgewater Associates -3.0K $803.16K