California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s Borr Drilling BORR Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio BORR Stock Details BORR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$13.6K Sell
3,289
-12,210
-79% -$65.9K ﹤0.01% 2288
2026
Q1 		$89.4K Sell
15,499
-891
-5% -$4.57K ﹤0.01% 2235
2025
Q4 		$66.1K Buy
16,390
+2,529
+18% +$8.38K ﹤0.01% 2281
2025
Q3 		$37.3K Sell
13,861
-3,497
-20% -$8.7K ﹤0.01% 2338
2025
Q2 		$31.8K Hold
17,358
– – ﹤0.01% 2370
2025
Q1 		$38K Hold
17,358
– – ﹤0.01% 2378
2024
Q4 		$67.7K Hold
17,358
– – ﹤0.01% 2399
2024
Q3 		$95.3K Buy
17,358
+180
+1% +$1.1K ﹤0.01% 2404
2024
Q2 		$111K Sell
17,178
-4,947
-22% -$29.8K ﹤0.01% 2402
2024
Q1 		$152K Sell
22,125
-14,073
-39% -$92.3K ﹤0.01% 2442
2023
Q4 		$266K Sell
36,198
-12,328
-25% -$81.2K ﹤0.01% 2414
2023
Q3 		$345K Sell
48,526
-27,629
-36% -$210K ﹤0.01% 2368
2023
Q2 		$573K Buy
76,155
+1,180
+2% +$8.45K ﹤0.01% 2225
2023
Q1 		$568K Sell
74,975
-5,472
-7% -$35.3K ﹤0.01% 2239
2022
Q4 		$400K Buy
80,447
+3,446
+4% +$15.3K ﹤0.01% 2438
2022
Q3 		$256K Buy
77,001
+19,530
+34% +$72.6K ﹤0.01% 2573
2022
Q2 		$265K Buy
+57,471
New +$285K ﹤0.01% 2597

Other funds holding BORR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
SONA Asset Management (US)
SONA Asset Management (US) New York $4.76B AUM 23.76% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $521B AUM 51.41% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s BORR Position: Q2 2026 in Review

California State Teachers Retirement System (CalSTRS) reduced its Borr Drilling (BORR) stake by 79% in Q2 2026, selling an estimated $65.9K and leaving 3,289 shares worth $13.6K. The position accounts for ﹤0.01% of the portfolio, ranked #2288.

California State Teachers Retirement System (CalSTRS) first reported a position in BORR in Q2 2022 and has held it in 17 quarters since. The position peaked at $573K in Q2 2023. 189 funds tracked by Wall St. Rank hold BORR as of Q2 2026.

  • California State Teachers Retirement System (CalSTRS) held 3,289 shares of Borr Drilling worth $13.6K as of Q2 2026.
  • California State Teachers Retirement System (CalSTRS) sold 12,210 Borr Drilling shares in Q2 2026, an estimated $65.9K.
  • Borr Drilling made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q2 2026, its #2288 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Borr Drilling in Q2 2022 and has held it in 17 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Borr Drilling position peaked at $573K in Q2 2023.
  • 189 funds tracked by Wall St. Rank held Borr Drilling as of Q2 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q2 2026, filed 24 Aug 2026.