Insider · CIK 0001346824
RA CAPITAL MANAGEMENT, L.P.
director
Edge vs SPY?
90d edge?
-1.8%
1y edge?
—
3y edge?
—
Win rate?
—
Avg buy size?
$20.3M
Based on 29 open-market buys, last computed Jun 18, 2026. Past performance doesn't guarantee future results — this is signal, not a trade recommendation.
Last 50 transactions
| Date | Issuer | Code | Direction | Shares | Price | Value | |
|---|---|---|---|---|---|---|---|
| Jun 17, 2026 | SION | • | ••• | •••,••• | $••.•• | Pro · in 18h 2m | Upgrade |
| Jun 16, 2026 | ARTV | P | buy | 124,893 | $9 | $1,110,299 | View |
| Jun 16, 2026 | HOWL | S | sell | 139,686 | $0 | $51,684 | View |
| Jun 16, 2026 | HOWL | S | sell | 9,939 | $0 | $3,677 | View |
| Jun 16, 2026 | COAG | P | buy | 61,523 | $25 | $1,536,845 | View |
| Jun 15, 2026 | ARTV | P | buy | 15,414 | $9 | $138,572 | View |
| Jun 15, 2026 | LENZ | A | other | 22,100 | — | — | View |
| Jun 15, 2026 | HOWL | S | sell | 120,216 | $0 | $46,884 | View |
| Jun 15, 2026 | HOWL | S | sell | 8,554 | $0 | $3,336 | View |
| Jun 15, 2026 | COAG | P | buy | 6,146 | $25 | $152,974 | View |
| Jun 12, 2026 | ARTV | P | buy | 391,019 | $9 | $3,351,033 | View |
| Jun 12, 2026 | HOWL | S | sell | 159,119 | $0 | $63,648 | View |
| Jun 12, 2026 | HOWL | S | sell | 11,322 | $0 | $4,529 | View |
| Jun 11, 2026 | ARTV | P | buy | 548,580 | $8 | $4,339,268 | View |
| Jun 11, 2026 | HOWL | S | sell | 245,066 | $0 | $93,125 | View |
| Jun 11, 2026 | HOWL | S | sell | 17,437 | $0 | $6,626 | View |
| Jun 11, 2026 | JANX | A | other | 5,500 | $0 | — | View |
| Jun 11, 2026 | JANX | A | other | 15,500 | — | — | View |
| Jun 11, 2026 | PBLS | C | other | 6,556,740 | — | — | View |
| Jun 11, 2026 | PBLS | C | other | 1,187,881 | — | — | View |
| Jun 11, 2026 | PBLS | P | buy | 19,728,353 | $20 | $394,567,060 | View |
| Jun 11, 2026 | PBLS | P | buy | 1,460,397 | $20 | $29,207,940 | View |
| Jun 11, 2026 | PBLS | C | other | 642,250 | — | — | View |
| Jun 11, 2026 | PBLS | C | other | 160,562 | — | — | View |
| Jun 11, 2026 | PBLS | C | other | 9,445,363 | — | — | View |
| Jun 11, 2026 | PBLS | C | other | 1,666,829 | — | — | View |
| Jun 11, 2026 | VOR | A | other | 57,162 | — | — | View |
| Jun 10, 2026 | NKTX | A | other | 37,000 | — | — | View |
| Jun 10, 2026 | ARTV | P | buy | 103 | $7 | $721 | View |
| Jun 10, 2026 | HOWL | S | sell | 42,872 | $0 | $15,863 | View |
| Jun 10, 2026 | HOWL | S | sell | 3,051 | $0 | $1,129 | View |
| Jun 9, 2026 | BCAX | A | other | 19,475 | — | — | View |
| Jun 9, 2026 | PBLS | A | other | 20,215 | — | — | View |
| Jun 9, 2026 | ARTV | P | buy | 479,039 | $7 | $3,310,159 | View |
| Jun 9, 2026 | HOWL | S | sell | 345,235 | $0 | $127,737 | View |
| Jun 9, 2026 | HOWL | S | sell | 24,565 | $0 | $9,089 | View |
| Jun 5, 2026 | CLYM | A | other | 40,000 | — | — | View |
| Jun 3, 2026 | ABOS | A | other | 35,500 | $0 | — | View |
| Jun 3, 2026 | ABOS | A | other | 53,250 | — | — | View |
| May 28, 2026 | TYRA | A | other | 13,160 | — | — | View |
| May 20, 2026 | COAG | P | buy | 996 | $25 | $24,840 | View |
| May 19, 2026 | COAG | P | buy | 3,802 | $25 | $94,936 | View |
| May 18, 2026 | ACRV | A | other | 9,366 | $0 | — | View |
| May 12, 2026 | HOWL | S | sell | 94,432 | $1 | $60,436 | View |
| May 12, 2026 | HOWL | S | sell | 6,719 | $1 | $4,300 | View |
| May 12, 2026 | COAG | P | buy | 6,387 | $25 | $159,036 | View |
| May 11, 2026 | COAG | P | buy | 14,149 | $24 | $346,226 | View |
| May 11, 2026 | COAG | P | buy | 25,720 | $25 | $643,000 | View |
| May 11, 2026 | ARTV | P | buy | 6,510,416 | $12 | $74,999,992 | View |
| May 11, 2026 | ARTV | P | buy | 2,170,138 | — | — | View |