Jane Street
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Jane Street’s Tactile Systems Technology TCMD Stock Holding History

Jane Street’s Portfolio TCMD Stock Details TCMD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-159,438
Closed -$4.55M – 12957
2025
Q4 		$4.62M Buy
159,438
+92,479
+138% +$2.05M ﹤0.01% 3352
2025
Q3 		$927K Buy
66,959
+28,113
+72% +$338K ﹤0.01% 6461
2025
Q2 		$394K Buy
38,846
+13,130
+51% +$150K ﹤0.01% 7371
2025
Q1 		$340K Sell
25,716
-30,687
-54% -$483K ﹤0.01% 7588
2024
Q4 		$966K Buy
56,403
+34,846
+162% +$560K ﹤0.01% 5462
2024
Q3 		$315K Sell
21,557
-25,854
-55% -$335K ﹤0.01% 7944
2024
Q2 		$566K Buy
47,411
+31,426
+197% +$423K ﹤0.01% 6822
2024
Q1 		$260K Sell
15,985
-10,647
-40% -$161K ﹤0.01% 7774
2023
Q4 		$381K Buy
+26,632
New +$334K ﹤0.01% 7247
2023
Q3 		– Sell
-116,735
Closed -$2.28M – 9372
2023
Q2 		$2.91M Buy
+116,735
New +$2.43M ﹤0.01% 3545
2022
Q3 		– Sell
-167,247
Closed -$1.22M – 10454
2022
Q2 		$1.22M Buy
+167,247
New +$2.12M ﹤0.01% 5106
2021
Q2 		– Sell
-13,172
Closed -$718K – 10397
2021
Q1 		$718K Buy
+13,172
New +$706K ﹤0.01% 6122

Other funds holding TCMD

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
CCM
Cadian Capital Management New York $821M AUM 14.36% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Jane Street's TCMD Position: Q1 2026 in Review

Jane Street sold out of Tactile Systems Technology (TCMD) in Q1 2026, closing a stake of 159,438 shares — an estimated $4.55M sold.

Jane Street first reported a position in TCMD in Q1 2021 and held it in 12 quarters. The position peaked at $4.62M in Q4 2025. 185 funds tracked by Wall St. Rank hold TCMD as of Q1 2026.

  • Jane Street reported no remaining Tactile Systems Technology position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 159,438 Tactile Systems Technology shares in Q1 2026, an estimated $4.55M.
  • Jane Street first reported a position in Tactile Systems Technology in Q1 2021 and held it in 12 quarters.
  • Jane Street's Tactile Systems Technology position peaked at $4.62M in Q4 2025.
  • 185 funds tracked by Wall St. Rank held Tactile Systems Technology as of Q1 2026.

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