10 Stocks Insiders Are Buying This Year
Even though this is just the beginning of the year, we thought it might be interesting to see what stocks have attracted the most attention from insiders.
Sionna Therapeutics Inc. (SION)
Market is closed
Sector: Healthcare
Hedge Fund Popularity
Hedge Fund Holdings
Filing Period:
Last updated on based on SEC 13F filings Last update:
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | RA Capital Management Peter Kolchinsky | 10,445,322 | $181,226,337 | 3.05% | |
| 2. | OrbiMed Advisors Samuel Isaly | 3,704,959 | $64,281,039 | 1.61% | |
| 3. | Viking Global Andreas Halvorsen | 3,195,181 | $55,436,390 | +9% | 0.16% |
| 4. | Enavate Sciences James Boylan | 2,478,030 | $42,993,821 | 24.35% | |
| 5. | Perceptive Advisors Joseph Edelman | 1,216,045 | $21,098,381 | -3% | 0.78% |
Insider Trading: Purchases See All
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $15.84 | 60,000 | $950,400.00 | 6,744,962 | 2025-06-27 | Filing | |
| $18.00 | 1,125,000 | $20,250,000.00 | 6,684,962 | 2025-02-10 | Filing | |
| $18.00 | 102,414 | $1,843,452.00 | 2,324,498 | 2025-02-10 | Filing | |
| $18.00 | 1,022,586 | $18,406,548.00 | 6,923,365 | 2025-02-10 | Filing | |
| $18.00 | 550,000 | $9,900,000.00 | 3,704,959 | 2025-02-10 | Filing |
Insider Trading: Sales See All
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $37.31 | 33,532 | $1,251,078.92 | 547,343 | 2025-10-21 | Filing | |
| $36.60 | 22,895 | $837,957.00 | 547,343 | 2025-10-21 | Filing | |
| $35.63 | 30,049 | $1,070,645.87 | 547,343 | 2025-10-21 | Filing | |
| $34.44 | 13,324 | $458,878.56 | 547,343 | 2025-10-21 | Filing | |
| $36.42 | 17 | $619.14 | 686,567 | 2025-10-21 | Filing |
Institutional Investors' Holdings
Filing Period: Filing is Ongoing
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 153 | $4,500 | 0% | |
| 2. | 60 | $2 | 0% | |
| 3. | 0 | $0 | 0% |
News See All
Hedge Fund Resource Center Billionaire Hedge Funds
