Ticker · CUSIP 74460D109
Holders (tracked)
14
Combined shares
9,331,145
Combined value
$1.67B
Last close
$301.74
Quarter
2025Q4
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
Price is +69.1% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
25 events
- +6,700 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−266,100 shares · 2025Q413F
- D.E. Shaw & Co. exited2026-02-17−3,966 shares · 2025Q413F
- AQR Capital Management trimmed2026-02-17−599,676 shares · 2025Q413F
- Two Sigma Investments exited2026-02-17−93,148 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2026-02-17+38,010 shares · 2025Q413F
- T. Rowe Price trimmed2026-02-17−433,598 shares · 2025Q413F
- Wellington Management trimmed2026-02-17−1,730,791 shares · 2025Q413F
- +774 shares · 2025Q413F
- Lee Ainslie (Maverick Capital) exited2026-02-13−12,013 shares · 2025Q413F
- Renaissance Technologies exited2026-02-12−87,234 shares · 2025Q413F
- Norges Bank (Norway SWF) opened position2026-02-10+4,484,589 shares · 2025Q413F
- Ken Fisher (Fisher Asset Mgmt) added2026-02-09+75 shares · 2025Q413F
- −12,736 shares · 2025Q313F
- AQR Capital Management added2025-11-14+399,457 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) added2025-11-14+80,017 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+48,293 shares · 2025Q313F
- D.E. Shaw & Co. opened position2025-11-14+3,966 shares · 2025Q313F
- Lee Ainslie (Maverick Capital) added2025-11-14+1,969 shares · 2025Q313F
- T. Rowe Price trimmed2025-11-14−1,183,009 shares · 2025Q313F
- Wellington Management trimmed2025-11-14−172,334 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−12,300 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-13−3,932,830 shares · 2025Q313F
- Norges Bank (Norway SWF) added2025-11-12+8,944 shares · 2024Q313F
- +758 shares · 2025Q313F
Insider activity
Last 30 days
Net (open-market)
$0
Buys
0 · $0
Sells
0 · $0
Unique insiders
2
| Date | Insider | Code | Shares | Price | Value |
|---|---|---|---|---|---|
| 04-14 | HAVNER RONALD L JR Director | G | 734 | — | $0 |
| 04-10 | POLADIAN AVEDICK BARUYR Director | G | 2,000 | — | $0 |
| 04-10 | POLADIAN AVEDICK BARUYR Director | G | 2,000 | — | $0 |
| 04-10 | POLADIAN AVEDICK BARUYR Director | G | 2,000 | — | $0 |
| 04-10 | POLADIAN AVEDICK BARUYR Director | G | 2,000 | — | $0 |
| 04-10 | POLADIAN AVEDICK BARUYR Director | G | 2,000 | — | $0 |
| 04-10 | POLADIAN AVEDICK BARUYR Director | G | 2,000 | — | $0 |
Follow-the-investor returns
If you'd copied each holder of PSA…
Cost basis inferred from 13F share-delta history. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| T. Rowe Price | 2016Q1 | $82.31 | +266.6% | $880.0M |
| Ken Fisher (Fisher Asset Mgmt) | 2016Q2 | $216.40 | +39.4% | $251K |
| Wellington Management | 2016Q1 | $253.76 | +18.9% | $309.7M |
| Ray Dalio (Bridgewater Associates) | 2016Q2 | $257.03 | +17.4% | $234K |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $259.80 | +16.1% | $74.2M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $259.80 | +16.1% | $74.2M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $259.80 | +16.1% | $74.2M |
| Ken Griffin (Citadel Advisors) | 2016Q3 | $262.21 | +15.1% | $22.4M |
| Ken Griffin (Citadel Advisors) | 2016Q3 | $262.21 | +15.1% | $22.4M |
| Ken Griffin (Citadel Advisors) | 2016Q3 | $262.21 | +15.1% | $22.4M |
| Paul Tudor Jones (Tudor Investment) | 2016Q1 | $279.70 | +7.9% | $272K |
| Paul Tudor Jones (Tudor Investment) | 2016Q1 | $279.70 | +7.9% | $272K |
| AQR Capital Management | 2016Q1 | $287.16 | +5.1% | $114.1M |
| Norges Bank (Norway SWF) | 2016Q1 | $14719.83 | -98.0% | $1.35B |
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions3
- Norges Bank (Norway SWF)+4,484,589$1.16B
- Paul Tudor Jones (Tudor Investment)+6,700$1.7M
- Ray Dalio (Bridgewater Associates)+774$201K
Added to2
- Izzy Englander (Millennium Mgmt)+38,010$9.9M
- Ken Fisher (Fisher Asset Mgmt)+75$19K
Trimmed4
- Wellington Management−1,730,791$449.1M
- AQR Capital Management−599,676$155.6M
- Ken Griffin (Citadel Advisors)−266,100$69.1M
- T. Rowe Price−433,598$113K
Exited4
- Two Sigma Investments−93,148$26.9M
- Renaissance Technologies−87,234$25.2M
- Lee Ainslie (Maverick Capital)−12,013$3.5M
- D.E. Shaw & Co.−3,966$1.1M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 17 | $772.19B |
| 2022Q2 | 18 | $687.30B |
| 2022Q3 | 21 | $631.1M |
| 2022Q4 | 19 | $7.11B |
| 2023Q1 | 19 | $7.49B |
| 2023Q2 | 19 | $6.82B |
| 2023Q3 | 19 | $4.92B |
| 2023Q4 | 17 | $6.18B |
| 2024Q1 | 17 | $6.88B |
| 2024Q2 | 14 | $6.85B |
| 2024Q3 | 16 | $2.62B |
| 2024Q4 | 14 | $1.21B |
| 2025Q1 | 16 | $1.12B |
| 2025Q2 | 14 | $2.31B |
| 2025Q3 | 13 | $1.31B |
| 2025Q4 | 14 | $1.67B |
Congress members trading this stock
| Date | Member | Type | Amount range | Filing |
|---|---|---|---|---|
| 2026-01-12 | Virginia Foxx | Sell | $1K – $15K | PDF ↗ |
| 2025-12-19 | Gilbert Cisneros | Sell (P) | $1K – $15K | PDF ↗ |
| 2025-08-05 | Gilbert Cisneros | Sell (P) | $1K – $15K | PDF ↗ |
| 2024-12-06 | Virginia Foxx | Buy | $1K – $15K | PDF ↗ |
Who owns PSA
14 super-investors · 2025Q4
Tracked stake
9.33M
shares
Combined value
$1.67B
% of shares outstanding
—
shares-out unknown
Quarter action mix
New4Added4Trim6
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Norges Bank Norway SWF | 4.48M | $1.16B |
| 2 | Wellington Management | 1.03M | $266M |
| 3 | AQR Capital Management | 378.3K | $98M |
| 4 | Izzy Englander Millennium Mgmt | 245.8K | $64M |
| 5 | Ken Griffin Citadel Advisors | 174.8K | $45M |
| 6 | Ken Griffin Citadel Advisors | 74.1K | $19M |
| 7 | Ken Griffin Citadel Advisors | 15.8K | $4M |
| 8 | Paul Tudor Jones Tudor Investment | 5.8K | $2M |
| 9 | Izzy Englander Millennium Mgmt | 4.3K | $1M |
| 10 | T. Rowe Price | 2.92M | $757K |
| 11 | Izzy Englander Millennium Mgmt | 2.3K | $597K |
| 12 | Paul Tudor Jones Tudor Investment | 900 | $234K |
| 13 | Ken Fisher Fisher Asset Mgmt | 833 | $216K |
| 14 | Ray Dalio Bridgewater Associates | 774 | $201K |
Recent moves
20 transactions
- +6,700 · 2025Q4
- −1,730,791 · 2025Q4
- SOLDD.E. Shaw & Co.−3,966 · 2025Q4
- −599,676 · 2025Q4
- +38,010 · 2025Q4
- TRIMT. Rowe Price−433,598 · 2025Q4
- −266,100 · 2025Q4
- −93,148 · 2025Q4
- −12,013 · 2025Q4
- +774 · 2025Q4
- −87,234 · 2025Q4
- +4,484,589 · 2025Q4
- +75 · 2025Q4
- −12,736 · 2025Q3
- +1,969 · 2025Q3
- +80,017 · 2025Q3
- +48,293 · 2025Q3
- +3,966 · 2025Q3
- TRIMT. Rowe Price−1,183,009 · 2025Q3
- −172,334 · 2025Q3
Embed this chart
Paste this iframe anywhere to embed the live PSA chart.
<iframe src="https://openstocks.me/embed/stock/PSA" width="100%" height="480" frameborder="0" loading="lazy" title="PSA chart by OpenStocks" style="border:0;border-radius:12px;background:transparent"></iframe>