Jane Street
BORR

Jane Street’s Borr Drilling BORR Stock Holding History

Jane Street’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 		$226K Buy
39,200
+2,200
+6% +$11.3K ﹤0.01% 9861
2025
Q4 		$149K Buy
37,000
+20,200
+120% +$67K ﹤0.01% 9935
2025
Q3 		$45.2K Sell
16,800
-15,400
-48% -$38.3K ﹤0.01% 10377
2025
Q2 		$58.9K Buy
32,200
+1,700
+6% +$3.21K ﹤0.01% 9134
2025
Q1 		$66.8K Buy
+30,500
New +$91.8K ﹤0.01% 8934
2023
Q4 		– Sell
-13,500
Closed -$94.8K – 9200
2023
Q3 		$94.8K Buy
+13,500
New +$103K ﹤0.01% 7975

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

Jane Street's BORR Position: Q1 2026 in Review

Jane Street reduced its Borr Drilling (BORR) stake by 50% in Q1 2026, selling an estimated $3.15M and leaving 625,064 shares worth $3.61M. The position accounts for ﹤0.01% of the portfolio, ranked #4022.

Jane Street first reported a position in BORR in Q3 2019 and has held it in 25 quarters since. The position peaked at $7.6M in Q4 2024. 188 funds tracked by Wall St. Rank hold BORR as of Q1 2026.

  • Jane Street held 625,064 shares of Borr Drilling worth $3.61M as of Q1 2026.
  • Jane Street sold 613,992 Borr Drilling shares in Q1 2026, an estimated $3.15M.
  • Borr Drilling made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #4022 holding.
  • Jane Street first reported a position in Borr Drilling in Q3 2019 and has held it in 25 quarters since.
  • Jane Street's Borr Drilling position peaked at $7.6M in Q4 2024.
  • 188 funds tracked by Wall St. Rank held Borr Drilling as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.