Mariner
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Mariner’s Public Storage PSA Stock Holding History

Mariner’s Portfolio PSA Stock Details PSA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$674K Sell
2,491
-24,270
-91% -$6.96M ﹤0.01% 2262
2025
Q4 		$6.95M Sell
26,761
-19,162
-42% -$5.36M 0.01% 857
2025
Q3 		$13.3M Buy
45,923
+5,183
+13% +$1.49M 0.02% 530
2025
Q2 		$12M Buy
40,740
+5,959
+17% +$1.76M 0.02% 545
2025
Q1 		$10.4M Buy
34,781
+116
+0.3% +$34.7K 0.02% 547
2024
Q4 		$10.4M Buy
34,665
+228
+0.7% +$75.7K 0.02% 534
2024
Q3 		$12.5M Sell
34,437
-333
-1% -$108K 0.02% 475
2024
Q2 		$10M Buy
34,770
+1,063
+3% +$293K 0.02% 504
2024
Q1 		$9.78M Sell
33,707
-29
-0.1% -$8.31K 0.02% 514
2023
Q4 		$10.3M Buy
33,736
+414
+1% +$110K 0.02% 467
2023
Q3 		$8.78M Buy
33,322
+5,859
+21% +$1.64M 0.02% 473
2023
Q2 		$8.02M Buy
27,463
+857
+3% +$250K 0.02% 503
2023
Q1 		$8.04M Sell
26,606
-2,993
-10% -$880K 0.02% 500
2022
Q4 		$8.31M Buy
29,599
+1,355
+5% +$395K 0.03% 450
2022
Q3 		$8.27M Buy
28,244
+9,307
+49% +$3.03M 0.03% 388
2022
Q2 		$5.92M Sell
18,937
-962
-5% -$333K 0.02% 440
2022
Q1 		$7.77M Sell
19,899
-2,577
-11% -$935K 0.03% 386
2021
Q4 		$8.42M Buy
+22,476
New +$7.51M 0.04% 334
2019
Q3 		– Sell
-3,356
Closed -$799K – 956
2019
Q2 		$799K Buy
3,356
+1
+0% +$229 0.01% 585
2019
Q1 		$731K Buy
3,355
+1,385
+70% +$290K 0.01% 571
2018
Q4 		$390K Sell
1,970
-355
-15% -$72.5K 0.01% 623
2018
Q3 		$469K Buy
2,325
+584
+34% +$126K 0.01% 573
2018
Q2 		$395K Buy
+1,741
New +$363K 0.01% 595
2016
Q4 		– Sell
-1,073
Closed -$239K – 727
2016
Q3 		$239K Sell
1,073
-965
-47% -$225K 0.01% 515
2016
Q2 		$521K Buy
2,038
+215
+12% +$55.2K 0.03% 326
2016
Q1 		$503K Buy
+1,823
New +$460K 0.03% 328

Other funds holding PSA

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $57.6B AUM 8.03% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Mariner's PSA Position: Q1 2026 in Review

Mariner reduced its Public Storage (PSA) stake by 91% in Q1 2026, selling an estimated $6.96M and leaving 2,491 shares worth $674K. The position accounts for ﹤0.01% of the portfolio, ranked #2262.

Mariner first reported a position in PSA in Q1 2016 and has held it in 26 quarters since. The position peaked at $13.3M in Q3 2025. 1,083 funds tracked by Wall St. Rank hold PSA as of Q1 2026.

  • Mariner held 2,491 shares of Public Storage worth $674K as of Q1 2026.
  • Mariner sold 24,270 Public Storage shares in Q1 2026, an estimated $6.96M.
  • Public Storage made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #2262 holding.
  • Mariner first reported a position in Public Storage in Q1 2016 and has held it in 26 quarters since.
  • Mariner's Public Storage position peaked at $13.3M in Q3 2025.
  • 1,083 funds tracked by Wall St. Rank held Public Storage as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.