STRS Ohio’s White Mountains Insurance WTM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$166K Buy
80
+21
+36% +$44.9K ﹤0.01% 1682
2026
Q1
$130K Hold
59
﹤0.01% 1681
2025
Q4
$123K Sell
59
-1
-2% -$1.96K ﹤0.01% 1749
2025
Q3
$100K Sell
60
-1,515
-96% -$2.7M ﹤0.01% 1845
2025
Q2
$2.83M Buy
1,575
+430
+38% +$765K 0.01% 569
2025
Q1
$2.21M Sell
1,145
-356
-24% -$670K 0.01% 581
2024
Q4
$2.92M Buy
1,501
+2
+0.1% +$3.78K 0.01% 548
2024
Q3
$2.54M Buy
1,499
+152
+11% +$265K 0.01% 560
2024
Q2
$2.45M Sell
1,347
-120
-8% -$212K 0.01% 550
2024
Q1
$2.63M Sell
1,467
-438
-23% -$734K 0.01% 541
2023
Q4
$2.87M Buy
1,905
+237
+14% +$352K 0.01% 514
2023
Q3
$2.49M Sell
1,668
-475
-22% -$729K 0.01% 547
2023
Q2
$2.98M Sell
2,143
-258
-11% -$363K 0.01% 523
2023
Q1
$3.31M Sell
2,401
-54
-2% -$77.4K 0.01% 514
2022
Q4
$3.47M Buy
2,455
+352
+17% +$477K 0.02% 509
2022
Q3
$2.74M Buy
2,103
+116
+6% +$150K 0.01% 532
2022
Q2
$2.48M Buy
1,987
+63
+3% +$73.2K 0.01% 553
2022
Q1
$2.19M Sell
1,924
-104
-5% -$109K 0.01% 667
2021
Q4
$2.06M Buy
2,028
+47
+2% +$49.6K 0.01% 726
2021
Q3
$2.12M Sell
1,981
-237
-11% -$265K 0.01% 693
2021
Q2
$2.55M Buy
2,218
+414
+23% +$483K 0.01% 654
2021
Q1
$2.01M Buy
+1,804
New +$2.02M 0.01% 723
2020
Q4
Sell
-2,094
Closed -$1.63M 2292
2020
Q3
$1.63M Sell
2,094
-16
-0.8% -$13.8K 0.01% 700
2020
Q2
$1.87M Buy
2,110
+683
+48% +$616K 0.01% 646
2020
Q1
$1.3M Sell
1,427
-137
-9% -$142K 0.01% 642
2019
Q4
$1.74M Buy
1,564
+779
+99% +$850K 0.01% 690
2019
Q3
$847K Buy
785
+80
+11% +$85.3K ﹤0.01% 888
2019
Q2
$720K Sell
705
-91
-11% -$87.5K ﹤0.01% 986
2019
Q1
$736K Sell
796
-102
-11% -$92.4K ﹤0.01% 973
2018
Q4
$770K Buy
898
+154
+21% +$137K ﹤0.01% 905
2018
Q3
$696K Buy
744
+46
+7% +$42.6K ﹤0.01% 1167
2018
Q2
$632K Buy
+698
New +$615K ﹤0.01% 1255

Other funds holding WTM

STRS Ohio's WTM Position: Q2 2026 in Review

STRS Ohio increased its White Mountains Insurance (WTM) stake by 36% in Q2 2026, buying an estimated $44.9K and bringing the position to 80 shares worth $166K. The position accounts for ﹤0.01% of the portfolio, ranked #1682.

STRS Ohio first reported a position in WTM in Q2 2018 and has held it in 32 quarters since. The position peaked at $3.47M in Q4 2022. 356 funds tracked by Wall St. Rank hold WTM as of Q2 2026.

  • STRS Ohio held 80 shares of White Mountains Insurance worth $166K as of Q2 2026.
  • STRS Ohio bought 21 White Mountains Insurance shares in Q2 2026, an estimated $44.9K.
  • White Mountains Insurance made up ﹤0.01% of STRS Ohio's portfolio in Q2 2026, its #1682 holding.
  • STRS Ohio first reported a position in White Mountains Insurance in Q2 2018 and has held it in 32 quarters since.
  • STRS Ohio's White Mountains Insurance position peaked at $3.47M in Q4 2022.
  • 356 funds tracked by Wall St. Rank held White Mountains Insurance as of Q2 2026.

Based on STRS Ohio's 13F filing for Q2 2026, filed 30 Jul 2026.