Jane Street
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Jane Street’s iRadimed IRMD Stock Holding History

Jane Street’s Portfolio IRMD Stock Details IRMD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$5M Buy
51,992
+26,773
+106% +$2.68M ﹤0.01% 3517
2025
Q4 		$2.45M Sell
25,219
-3,765
-13% -$323K ﹤0.01% 4426
2025
Q3 		$2.06M Buy
28,984
+19,801
+216% +$1.32M ﹤0.01% 4873
2025
Q2 		$549K Buy
9,183
+2,145
+30% +$118K ﹤0.01% 6742
2025
Q1 		$369K Buy
+7,038
New +$395K ﹤0.01% 7452
2024
Q4 		– Sell
-6,243
Closed -$314K – 9981
2024
Q3 		$314K Sell
6,243
-4,782
-43% -$221K ﹤0.01% 7949
2024
Q2 		$484K Buy
+11,025
New +$469K ﹤0.01% 7066
2022
Q2 		– Sell
-7,483
Closed -$336K – 10211
2022
Q1 		$336K Buy
+7,483
New +$346K ﹤0.01% 8211

Other funds holding IRMD

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
CCM
Copeland Capital Management Conshohocken, Pennsylvania $4.5B AUM 18.67% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return
NTCM
Nine Ten Capital Management Chicago, Illinois $315M AUM 62.95% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Jane Street's IRMD Position: Q1 2026 in Review

Jane Street increased its iRadimed (IRMD) stake by 106% in Q1 2026, buying an estimated $2.68M and bringing the position to 51,992 shares worth $5M. The position accounts for ﹤0.01% of the portfolio, ranked #3517.

Jane Street first reported a position in IRMD in Q1 2022 and has held it in 8 quarters since. 228 funds tracked by Wall St. Rank hold IRMD as of Q1 2026.

  • Jane Street held 51,992 shares of iRadimed worth $5M as of Q1 2026.
  • Jane Street bought 26,773 iRadimed shares in Q1 2026, an estimated $2.68M.
  • iRadimed made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #3517 holding.
  • Jane Street first reported a position in iRadimed in Q1 2022 and has held it in 8 quarters since.
  • 228 funds tracked by Wall St. Rank held iRadimed as of Q1 2026.

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