Mariner
WSR

Mariner’s Whitestone REIT WSR Stock Holding History

Mariner’s Portfolio WSR Stock Details WSR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$225K Buy
13,925
+691
+5% +$10.4K ﹤0.01% 3088
2025
Q4 		$184K Sell
13,234
-4,373
-25% -$56.4K ﹤0.01% 3190
2025
Q3 		$216K Buy
17,607
+1,589
+10% +$20K ﹤0.01% 3107
2025
Q2 		$200K Sell
16,018
-5,015
-24% -$63.8K ﹤0.01% 3058
2025
Q1 		$306K Buy
21,033
+1,678
+9% +$23.1K ﹤0.01% 2607
2024
Q4 		$274K Buy
19,355
+816
+4% +$11.6K ﹤0.01% 2710
2024
Q3 		$251K Sell
18,539
-606
-3% -$8.13K ﹤0.01% 2733
2024
Q2 		$254K Buy
19,145
+3,579
+23% +$44K ﹤0.01% 2585
2024
Q1 		$195K Buy
15,566
+996
+7% +$12.3K ﹤0.01% 2780
2023
Q4 		$179K Buy
14,570
+2,683
+23% +$28.8K ﹤0.01% 2720
2023
Q3 		$114K Sell
11,887
-295
-2% -$2.94K ﹤0.01% 2655
2023
Q2 		$118K Buy
12,182
+729
+6% +$6.57K ﹤0.01% 2596
2023
Q1 		$105K Buy
11,453
+277
+2% +$2.68K ﹤0.01% 2569
2022
Q4 		$108K Buy
11,176
+743
+7% +$6.84K ﹤0.01% 2510
2022
Q3 		$88K Buy
+10,433
New +$107K ﹤0.01% 2229

Other funds holding WSR

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
ICM
Irenic Capital Management New York $1.54B AUM 12.79% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
GKIM
GW&K Investment Management Boston, Massachusetts $11.3B AUM 31.98% 1-Year Est. Return
NAM
Nexpoint Asset Management Dallas, Texas $1.49B AUM 61.08% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return
CCM
Chilton Capital Management Houston, Texas $2.87B AUM 25.44% 1-Year Est. Return

Mariner's WSR Position: Q1 2026 in Review

Mariner increased its Whitestone REIT (WSR) stake by 5.2% in Q1 2026, buying an estimated $10.4K and bringing the position to 13,925 shares worth $225K. The position accounts for ﹤0.01% of the portfolio, ranked #3088.

Mariner first reported a position in WSR in Q3 2022 and has held it in 15 quarters since. The position peaked at $306K in Q1 2025. 220 funds tracked by Wall St. Rank hold WSR as of Q1 2026.

  • Mariner held 13,925 shares of Whitestone REIT worth $225K as of Q1 2026.
  • Mariner bought 691 Whitestone REIT shares in Q1 2026, an estimated $10.4K.
  • Whitestone REIT made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #3088 holding.
  • Mariner first reported a position in Whitestone REIT in Q3 2022 and has held it in 15 quarters since.
  • Mariner's Whitestone REIT position peaked at $306K in Q1 2025.
  • 220 funds tracked by Wall St. Rank held Whitestone REIT as of Q1 2026.

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