Jane Street
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Jane Street’s Palomar PLMR Stock Holding History

Jane Street’s Portfolio PLMR Stock Details PLMR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-3,400
Closed -$397K – 12091
2025
Q3 		$397K Sell
3,400
-7,800
-70% -$989K ﹤0.01% 8334
2025
Q2 		$1.73M Buy
+11,200
New +$1.73M ﹤0.01% 4662

Other funds holding PLMR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $23.8B AUM 49.45% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
SIMG
Stephens Investment Management Group Houston, Texas $9.33B AUM 56.1% 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

Jane Street's PLMR Position: Q1 2026 in Review

Jane Street opened a new position in Palomar (PLMR) in Q1 2026: 19,808 shares worth $2.37M. The stake represents ﹤0.01% of the portfolio and ranks #4769 among its holdings. This is a return to the name: Jane Street previously reported a position in PLMR as recently as Q3 2025.

Jane Street first reported a position in PLMR in Q2 2019 and has held it in 22 quarters since. The position peaked at $9.73M in Q3 2025. 342 funds tracked by Wall St. Rank hold PLMR as of Q1 2026.

  • Jane Street held 19,808 shares of Palomar worth $2.37M as of Q1 2026.
  • Palomar was a new Jane Street position in Q1 2026.
  • Palomar made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #4769 holding.
  • Jane Street first reported a position in Palomar in Q2 2019 and has held it in 22 quarters since.
  • Jane Street's Palomar position peaked at $9.73M in Q3 2025.
  • 342 funds tracked by Wall St. Rank held Palomar as of Q1 2026.

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