Jane Street
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Jane Street’s Selective Insurance SIGI Stock Holding History

Jane Street’s Portfolio SIGI Stock Details SIGI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-2,400
Closed -$220K – 10770
2025
Q1 		$220K Buy
+2,400
New +$210K ﹤0.01% 8314

Other funds holding SIGI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Jane Street's SIGI Position: Q1 2026 in Review

Jane Street increased its Selective Insurance (SIGI) stake by 348% in Q1 2026, buying an estimated $4.94M and bringing the position to 77,667 shares worth $5.86M. The position accounts for ﹤0.01% of the portfolio, ranked #3280.

Jane Street first reported a position in SIGI in Q3 2013 and has held it in 25 quarters since. The position peaked at $12.4M in Q2 2025. 372 funds tracked by Wall St. Rank hold SIGI as of Q1 2026.

  • Jane Street held 77,667 shares of Selective Insurance worth $5.86M as of Q1 2026.
  • Jane Street bought 60,328 Selective Insurance shares in Q1 2026, an estimated $4.94M.
  • Selective Insurance made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #3280 holding.
  • Jane Street first reported a position in Selective Insurance in Q3 2013 and has held it in 25 quarters since.
  • Jane Street's Selective Insurance position peaked at $12.4M in Q2 2025.
  • 372 funds tracked by Wall St. Rank held Selective Insurance as of Q1 2026.

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