TACTILE SYS TECHNOLOGY INC (TCMD): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in TCMD · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
11
13F filers
Aggregate Value
$51.5M
Across holders
Last Price
$23.36
2026-08-24
Sector
Health Care
GICS
Quarterly fund activity3 increased7 reduced1 exited
Full exits: Magnetar Financial LLC
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 0001164508 | Hedge Fund | 638K | $19.0M | 36.9% | 0.0% | Unchanged | +$0 | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 474K | $14.1M | 27.4% | 0.0% | Reduced | $-1.1M | Q2 2026 |
| SHAW D E & CO INC CIK 0001009207 | Hedge Fund | 184K | $5.5M | 10.6% | 0.0% | Added | +$1.2M | Q2 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 121K | $3.6M | 7.0% | 0.0% | Reduced | $-5.2M | Q2 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 80K | $2.4M | 4.6% | 0.0% | Added | +$2.4M | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 56K | $1.7M | 3.2% | 0.0% | Reduced | +$240K | Q2 2026 |
| Man Group plc CIK 0001637460 | Hedge Fund | 54K | $1.6M | 3.1% | 0.0% | Added | +$784K | Q2 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 47K | $1.4M | 2.7% | 0.0% | Reduced | $-376K | Q2 2026 |
| Squarepoint Ops LLC CIK 0001642575 | Hedge Fund | 44K | $1.3M | 2.5% | 0.0% | Reduced | $-235K | Q2 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 31K | $932K | 1.8% | 0.0% | Reduced | $-426K | Q2 2026 |
Unchanged
Hedge Fund
$19.0M· 36.9% of total· 0.0% port· 638K sh· +$0 QoQ· Q2 2026
Reduced
Hedge Fund
$14.1M· 27.4% of total· 0.0% port· 474K sh· $-1.1M QoQ· Q2 2026
Added
Hedge Fund
$5.5M· 10.6% of total· 0.0% port· 184K sh· +$1.2M QoQ· Q2 2026
Reduced
Hedge Fund
$3.6M· 7.0% of total· 0.0% port· 121K sh· $-5.2M QoQ· Q2 2026
Added
Hedge Fund
$2.4M· 4.6% of total· 0.0% port· 80K sh· +$2.4M QoQ· Q2 2026
Reduced
Hedge Fund
$1.7M· 3.2% of total· 0.0% port· 56K sh· +$240K QoQ· Q2 2026
Added
Hedge Fund
$1.6M· 3.1% of total· 0.0% port· 54K sh· +$784K QoQ· Q2 2026
Reduced
Hedge Fund
$1.4M· 2.7% of total· 0.0% port· 47K sh· $-376K QoQ· Q2 2026
Reduced
Hedge Fund
$1.3M· 2.5% of total· 0.0% port· 44K sh· $-235K QoQ· Q2 2026
Reduced
Hedge Fund
$932K· 1.8% of total· 0.0% port· 31K sh· $-426K QoQ· Q2 2026
Reduced
Hedge Fund
$4K· 0.0% of total· 0.0% port· 137 sh· $-10K QoQ· Q2 2026
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