Security key
86150R107
CUSIP: 86150R107
Security key
86150R107
Report period
Q4 2025
Institutions
183
Top holders
10
Broader feeds
Reporting periods
Recent filing periods:
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| FMR LLC |
13D/G
13F
|
Company |
9.8%
|
5,600,920
|
$177,773,201 | -$40,123,708 | 31 Dec 2025 | |
| BlackRock, Inc. |
13F
13D/G
|
Company |
6.8%
from 13D/G
|
5,987,441
|
$140,704,869 | — | 30 Sep 2025 | |
| RTW INVESTMENTS, LP |
13F
|
Company |
8.7%
|
5,123,525
|
$120,402,838 | — | 30 Sep 2025 | |
| Lynx1 Capital Management LP |
13F
|
Company |
9.2%
|
5,404,674
|
$109,881,253 | — | 30 Sep 2025 | |
| BAKER BROS. ADVISORS LP |
13F
13D/G
|
Company |
5.8%
from 13D/G
|
4,633,838
|
$108,895,193 | — | 30 Sep 2025 | |
| Redmile Group, LLC |
13F
|
Company |
7.1%
|
4,175,542
|
$98,125,237 | — | 30 Sep 2025 | |
| MORGAN STANLEY |
13F
13D/G
|
Company |
6.5%
from 13D/G
|
3,537,050
|
$83,120,676 | — | 30 Sep 2025 | |
| TORONTO DOMINION BANK |
13F
|
Company |
5.4%
|
3,173,258
|
$74,571,563 | — | 30 Sep 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
5.4%
|
3,163,874
|
$74,351,040 | — | 30 Sep 2025 | |
| Skorpios Trust |
13F
13D/G
3/4/5
|
Company · Montrago Trustees Ltd · 10%+ Owner |
4.1%
from 13D/G
|
2,256,181
|
$53,020,254 | — | 30 Sep 2025 | |
| Siren, L.L.C. |
13F
|
Individual |
3.8%
|
2,247,347
|
$52,812,655 | — | 30 Sep 2025 | |
| BVF INC/IL |
13F
|
Company |
2.8%
|
1,657,096
|
$38,941,756 | — | 30 Sep 2025 | |
| STATE STREET CORP |
13F
|
Company |
2.4%
|
1,425,873
|
$33,508,016 | — | 30 Sep 2025 | |
| Polar Capital Holdings Plc |
13F
|
Company |
2.3%
|
1,323,470
|
$31,101,545 | — | 30 Sep 2025 | |
| Point72 Asset Management, L.P. |
13F
|
Company |
2.2%
|
1,306,698
|
$30,707,403 | — | 30 Sep 2025 | |
| BlackRock Portfolio Management LLC |
13D/G
|
— |
4.7%
|
2,550,341
|
$28,946,115 | -$2,192,358 | 30 Jun 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
2%
|
1,150,929
|
$27,046,832 | — | 30 Sep 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2%
|
1,147,000
|
$26,959,632 | — | 30 Sep 2025 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
1.6%
|
915,785
|
$21,521,000 | — | 30 Sep 2025 | |
| Assenagon Asset Management S.A. |
13F
|
Company |
1.5%
|
900,272
|
$21,156,392 | — | 30 Sep 2025 | |
| MPM BioImpact LLC |
13F
|
Company |
1.3%
|
789,698
|
$18,557,903 | — | 30 Sep 2025 | |
| MARSHALL WACE, LLP |
13F
|
Company |
1.3%
|
768,287
|
$18,054,745 | — | 30 Sep 2025 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
1.3%
|
737,753
|
$17,337,197 | — | 30 Sep 2025 | |
| Opaleye Management Inc. |
13F
|
Company |
1.2%
|
682,017
|
$16,027,400 | — | 30 Sep 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
1.2%
|
678,307
|
$15,946,030 | — | 30 Sep 2025 | |
| TANG CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.85%
|
500,000
|
$11,750,000 | — | 30 Sep 2025 | |
| Erste Asset Management GmbH |
13F
|
Company |
0.67%
|
396,000
|
$9,793,080 | — | 30 Sep 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.71%
|
414,917
|
$9,750,551 | — | 30 Sep 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.69%
|
402,909
|
$9,468,362 | — | 30 Sep 2025 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
0.57%
|
334,481
|
$7,860,021 | — | 30 Sep 2025 | |
| UBS Group AG |
13F
|
Company |
0.52%
|
306,037
|
$7,191,870 | — | 30 Sep 2025 | |
| Granahan Investment Management, LLC |
13F
|
Company |
0.43%
|
253,899
|
$5,966,626 | — | 30 Sep 2025 | |
| Parkman Healthcare Partners LLC |
13F
|
Company |
0.43%
|
250,000
|
$5,875,000 | — | 30 Sep 2025 | |
| Rhenman & Partners Asset Management AB |
13F
|
Company |
0.43%
|
250,000
|
$5,875,000 | — | 30 Sep 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.42%
|
249,451
|
$5,862,098 | — | 30 Sep 2025 | |
| Schonfeld Strategic Advisors LLC |
13F
|
Company |
0.4%
|
238,015
|
$5,593,351 | — | 30 Sep 2025 | |
| Checkpoint Capital L.P. |
13F
|
Company |
0.36%
|
212,049
|
$4,983,152 | — | 30 Sep 2025 | |
| Birchview Capital, LP |
13F
|
Company |
0.36%
|
210,000
|
$4,935,000 | — | 30 Sep 2025 | |
| Invesco Ltd. |
13F
|
Company |
0.35%
|
208,075
|
$4,889,763 | — | 30 Sep 2025 | |
| DAFNA Capital Management LLC |
13F
|
Company |
0.29%
|
169,791
|
$3,990,089 | — | 30 Sep 2025 | |
| GILDER GAGNON HOWE & CO LLC |
13F
|
Company |
0.26%
|
155,166
|
$3,646,401 | — | 30 Sep 2025 | |
| FIRST TRUST ADVISORS LP |
13F
|
Company |
0.26%
|
152,299
|
$3,579,026 | — | 30 Sep 2025 | |
| Penserra Capital Management LLC |
13F
|
Company |
0.26%
|
150,599
|
$3,539,000 | — | 30 Sep 2025 | |
| Susquehanna Portfolio Strategies, LLC |
13F
|
Company |
0.21%
|
126,350
|
$2,969,225 | — | 30 Sep 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.2%
|
120,436
|
$2,830,247 | — | 30 Sep 2025 | |
| Informed Momentum Co LLC |
13F
|
Company |
0.2%
|
120,181
|
$2,778,565 | — | 30 Sep 2025 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
0.2%
|
115,833
|
$2,722,077 | — | 30 Sep 2025 | |
| BARCLAYS PLC |
13F
|
Company |
0.18%
|
107,723
|
$2,531,492 | — | 30 Sep 2025 | |
| Nuveen, LLC |
13F
|
Company |
0.18%
|
105,994
|
$2,490,860 | — | 30 Sep 2025 | |
| Palo Alto Investors LP |
13F
|
Company |
0.18%
|
105,427
|
$2,477,535 | — | 30 Sep 2025 |
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 Value $ | Q4 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).