California State Teachers Retirement System (CalSTRS)
BORR

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
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 $5.72T AUM 30.48% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
DnB Asset Management
DnB Asset Management Oslo, Norway $28B AUM 26% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s BORR Position: Q1 2026 in Review

California State Teachers Retirement System (CalSTRS) reduced its Borr Drilling (BORR) stake by 5.4% in Q1 2026, selling an estimated $4.57K and leaving 15,499 shares worth $89.4K. The position accounts for ﹤0.01% of the portfolio, ranked #2235.

California State Teachers Retirement System (CalSTRS) first reported a position in BORR in Q2 2022 and has held it in 16 quarters since. The position peaked at $573K in Q2 2023. 188 funds tracked by Wall St. Rank hold BORR as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) held 15,499 shares of Borr Drilling worth $89.4K as of Q1 2026.
  • California State Teachers Retirement System (CalSTRS) sold 891 Borr Drilling shares in Q1 2026, an estimated $4.57K.
  • Borr Drilling made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #2235 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Borr Drilling in Q2 2022 and has held it in 16 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Borr Drilling position peaked at $573K in Q2 2023.
  • 188 funds tracked by Wall St. Rank held Borr Drilling as of Q1 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q1 2026, filed 18 May 2026.