TriSalus Life Sciences
TLSI · NASDAQ
$3.66+$0.13 (+3.68%)TodayMarket closed ·
Prev close $3.53
Who owns TLSI
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 49.3% of TLSI’s shares.
- Frankenius Equity AB11.4%
- First Light Asset Management, LLC10.7%
- Utmost Group PLC5.7%
- Pallotta (James Joseph)5.0%
- Next 6 largest institutions16.6%
- All other shareholders50.7%
| Holder | Shares | % of shares |
|---|---|---|
| Frankenius Equity AB | 6.99M | 11.38% |
| First Light Asset Management, LLC | 6.55M | 10.67% |
| Utmost Group PLC | 3.50M | 5.70% |
| Pallotta (James Joseph) | 3.07M | 5.01% |
| BlackRock Institutional Trust Company, N.A. | 2.41M | 3.92% |
| Wahlstrom (Mats) | 1.75M | 2.85% |
| Vanguard Capital Management, LLC | 1.73M | 2.82% |
| Cerity Partners LLC | 1.60M | 2.61% |
| HW Investment Partners LLC | 1.37M | 2.23% |
| Matlin (David J.) | 1.32M | 2.15% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Total Stock Market Index Fund | 1.14M | 1.86% |
| iShares Russell 2000 ETF | 1.11M | 1.81% |
| Vanguard Extended Market Index Fund | 545.76K | 0.89% |
| Fidelity Small Cap Index Fund | 519.36K | 0.85% |
| iShares Russell 2000 Growth ETF | 453.63K | 0.74% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders bought $1.82M (6 trades) and sold $5.56K (4 trades) of TLSI on the open market.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Cox Bryan F. | Sale | 296 | $1.30K |
| Marshak Richard | Sale | 325 | $1.43K |
| Stevens Jennifer | Sale | 316 | $1.39K |
| Szela Mary T | Tax withholding | 2.69K | $11.80K |
| Patience David | Tax withholding | 14.65K | $65.34K |
| Marshak Richard | Award | 561 | $2.17K |
| Szela Mary T | Award | 3.99K | $15.44K |
| Marshak Richard | Sale | 543 | $1.45K |
| Patience David | Buy | 7.10K | $17.25K |
| Gordon Gary B. | Buy | 10.00K | $24.60K |
Short interest
Settled Sep 30, 2026
- Shares short
- 3.35M
- Days to cover
- 4.41
- % of shares outstanding
- 5.45%
- Average daily volume
- 759.59K
- Change since last report
- +0.0%
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