Tactile Systems Technology, Inc.
DE ˙ DB ˙ US87357P1003
21,36 € ↑0,62 (2,99%)
2026-06-05
DEL PRIS
SecurityDE:3L3 / Tactile Systems Technology, Inc.
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership510,897 shares
Latest Disclosed Value $ 13,349,739
Renaissance Technologies Llc reports 32.25% increase in ownership of 3L3 / Tactile Systems Technology, Inc.

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 510,897 shares of Tactile Systems Technology, Inc. (DE:3L3) valued at $11,444,093 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 386,300 shares of Tactile Systems Technology, Inc.. This represents a change in shares of 32.25% during the quarter. The current value of the position is $10,912,760 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F TACTILE SYS TECHNOLOGY COM 87357P100 510,897 124,597 32.25 13,350 19.17 0.0209
2026-02-12 2025-12-31 13F TACTILE SYS TECHNOLOGY COM 87357P100 386,300 21,100 5.78 11,203 121.65 0.0174
2025-11-13 2025-09-30 13F TACTILE SYS TECHNOLOGY COM 87357P100 365,200 -800 -0.22 5,054 36.19 0.0067
2025-08-13 2025-06-30 13F TACTILE SYS TECHNOLOGY COM 87357P100 366,000 1,900 0.52 3,711 -22.90 0.0049
2025-05-14 2025-03-31 13F TACTILE SYS TECHNOLOGY COM 87357P100 364,100 -87,000 -19.29 4,813 -37.71 0.0073
2025-02-13 2024-12-31 13F TACTILE SYS TECHNOLOGY COM 87357P100 451,100 137,900 44.03 7,727 68.90 0.0114
2024-11-13 2024-09-30 13F TACTILE SYS TECHNOLOGY COM 87357P100 313,200 13,600 4.54 4,576 27.90 0.0069
2024-08-09 2024-06-30 13F TACTILE SYS TECHNOLOGY COM 87357P100 299,600 -800 -0.27 3,577 89,325.00 0.0061
2024-05-13 2024-03-31 13F TACTILE SYS TECHNOLOGY COM 87357P100 300,400 -28,000 -8.53 5 0.00 0.0077
2024-02-13 2023-12-31 13F TACTILE SYS TECHNOLOGY COM 87357P100 328,400 -28,100 -7.88 5 -20.00 0.0073
2023-11-14 2023-09-30 13F TACTILE SYS TECHNOLOGY COM 87357P100 356,500 153,800 75.88 5 0.00 0.0085
2023-08-11 2023-06-30 13F TACTILE SYS TECHNOLOGY COM 87357P100 202,700 21,400 11.80 5 150.00 0.0073
2023-05-12 2023-03-31 13F TACTILE SYS TECHNOLOGY COM 87357P100 181,300 -4,400 -2.37 3 0.00 0.0040
2023-02-13 2022-12-31 13F TACTILE SYS TECHNOLOGY COM 87357P100 185,700 -120,300 -39.31 2 -99.92 0.0029
2022-11-14 2022-09-30 13F TACTILE SYS TECHNOLOGY COM 87357P100 306,000 -102,000 -25.00 2,384 -19.95 0.0034
2022-08-12 2022-06-30 13F TACTILE SYS TECHNOLOGY COM 87357P100 408,000 408,000 2,978 0.0035
2022-05-13 2022-03-31 13F TACTILE SYS TECHNOLOGY COM 87357P100 0 -10,200 -100.00 0 -100.00
2022-02-11 2021-12-31 13F TACTILE SYS TECHNOLOGY COM 87357P100 10,200 10,200 194 0.0002
2021-05-13 2021-03-31 13F TACTILE SYS TECHNOLOGY COM 87357P100 0 -63,700 -100.00 0 -100.00
2021-02-10 2020-12-31 13F TACTILE SYS TECHNOLOGY COM 87357P100 63,700 -61,800 -49.24 2,863 -37.65 0.0031
2020-11-13 2020-09-30 13F TACTILE SYS TECHNOLOGY COM 87357P100 125,500 39,900 46.61 4,592 29.50 0.0046
2020-08-13 2020-06-30 13F TACTILE SYS TECHNOLOGY COM 87357P100 85,600 12,700 17.42 3,546 21.11 0.0031
2020-05-14 2020-03-31 13F TACTILE SYS TECHNOLOGY COM 87357P100 72,900 72,900 2,928 0.0028
2019-08-12 2019-06-30 13F TACTILE SYS TECHNOLOGY COM 87357P100 0 -125,500 -100.00 0 -100.00
2019-05-14 2019-03-31 13F TACTILE SYS TECHNOLOGY COM 87357P100 125,500 86,000 217.72 6,616 267.76 0.0060
2019-02-12 2018-12-31 13F TACTILE SYS TECHNOLOGY COM 87357P100 39,500 39,500 1,799 0.0020
2018-02-13 2017-12-31 13F TACTILE SYS TECHNOLOGY COM 87357P100 0 -71,000 -100.00 0 -100.00
2017-11-13 2017-09-30 13F TACTILE SYS TECHNOLOGY COM 87357P100 71,000 -127,300 -64.20 2,197 -61.23 0.0026
2017-08-11 2017-06-30 13F TACTILE SYS TECHNOLOGY COM 87357P100 198,300 51,100 34.71 5,667 103.19 0.0072
2017-05-12 2017-03-31 13F TACTILE SYS TECHNOLOGY COM 87357P100 147,200 147,200 2,789 0.0039
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.