Companies: 10,795·Total market cap: $144.5T
Amylyx Pharmaceuticals, Inc.

Amylyx Pharmaceuticals, Inc.

AMLXNASDAQHealthcare● Active
$13.01
$-0.31(-2.33%)
Market Cap$1.1B
P/E Ratio
52W High$18.605
52W Low$4.8

Amylyx Pharmaceuticals, Inc.(AMLX)股东结构

基于 13F 申报与流通股数据,展示机构、内部人与公众持股结构;下方为前十大机构、机构动向与内部人交易。

SEC 13F · FMP · AMLX · 截至 2025年9月30日

股东结构概览

机构 100%
内部人 33.52%
散户 0%

177

机构持有人数

▲ 43 vs Q2

$1.49B

机构持仓总市值

▲ $967.49M vs Q2

83.13M

总流通股

freeFloat 66.48%

109.72M

13F 申报持股数

▲ 28.03M vs Q2

机构持仓% = 13F 持股数 ÷ 总流通股。内部人% = 100 − 自由流通率。散户% = 自由流通率 − 机构%。数据来源:FMP /symbol-positions-summary + /shares-float + SEC EDGAR。

前10大机构持仓

AMLX 最大股东 · 机构持仓

Q3 2025 · SEC 13F

显示前 10 家

机构持股数占比权重市值申报日变动

FMR LLC

pharmaceutical preparations

11.38M12.77%

12.77%

$154.64BNov 13, 2025 8.33M

PERCEPTIVE ADVISORS LLC

pharmaceutical preparations

8.95M10.04%

10.04%

$121.66BNov 14, 2025 1.05M

BLACKROCK, INC.

pharmaceutical preparations

7.14M8.01%

8.01%

$97.04BNov 12, 2025 1.63M

ADAGE CAPITAL PARTNERS GP, L.L.C.

pharmaceutical preparations

6.82M7.65%

7.65%

$92.64BNov 14, 2025 1.98M

TCG CROSSOVER MANAGEMENT, LLC

pharmaceutical preparations

6.24M7.00%

7.00%

$84.85BNov 17, 2025 300.0K

VANGUARD GROUP INC

pharmaceutical preparations

5.27M5.92%

5.92%

$71.67BNov 7, 2025 775.7K

SATURN V CAPITAL MANAGEMENT LLC

pharmaceutical preparations

4.60M5.17%

5.17%

$62.58BNov 14, 2025 1.34M

COMMODORE CAPITAL LP

pharmaceutical preparations

4.08M4.57%

4.57%

$55.39BNov 14, 2025NEW

FIRST LIGHT ASSET MANAGEMENT, LLC

pharmaceutical preparations

3.36M3.76%

3.76%

$45.61BNov 14, 2025NEW

POINT72 ASSET MANAGEMENT, L.P.

pharmaceutical preparations

2.79M3.13%

3.13%

$37.92BNov 14, 2025 1.75M

数据来源:SEC 13F 申报文件。变动标识:isNew / isSoldOut / changeInSharesNumber。

机构仓位变动

Q3 2025 对比上季度

Q3 2025

机构整体情绪偏多 — 增持多于减持

21

增持

+21.06M 股

13

新建仓

首次建仓

14

减持

−9.18M 股

0

清仓

完全退出

净股数变化(前50家)

+11.88M

+21.06M / −9.18M

净新增持仓人

+20

新建 13 个 / 退出 0 个

基于前50家最大机构持仓统计,全市场实际数量可能不同。

内幕交易买卖情绪

AMLX 内幕交易记录

数据来源:SEC Form 4

买入 20%仅统计主动买卖80% 卖出

近期内部人员以卖出为主。 卖出可能源于预定的 10b5-1 计划,不代表负面展望。

4

买入笔数

22

卖出笔数

0.18

买卖比

$1M

卖出总金额

最近内幕交易记录

最近10条 · 仅普通股

姓名 · 职位日期类型股数价格金额交易后持股申报

Zeiher Bernhardt G

director

Jun 4, 2026Award24,372$14.31$348.8K24.4KForm 4 ↗

Firestone Karen

director

Jun 4, 2026Award24,372$14.31$348.8K24.4KForm 4 ↗

Quimi Daphne

director

Jun 4, 2026Award24,372$14.31$348.8K24.4KForm 4 ↗

MILNE GEORGE M JR

director

Jun 4, 2026Award24,372$14.31$348.8K24.4KForm 4 ↗

FONTEYNE PAUL R.

director

Jun 4, 2026Award24,372$14.31$348.8K24.4KForm 4 ↗

Firestone Karen

director

May 21, 2026Purchase3,800$13.51$51.3K66.9KForm 4 ↗

Cohen Joshua B

Co-Chief Executive Officer

Mar 5, 2026Award248,8653.58MForm 4 ↗

Cohen Joshua B

Co-Chief Executive Officer

Mar 5, 2026Award373,295$14.10$5.26M373.3KForm 4 ↗

Mazzariello Gina

Chief Legal Officer

Mar 5, 2026Award74,660209.1KForm 4 ↗

Mazzariello Gina

Chief Legal Officer

Mar 5, 2026Award111,990$14.10$1.58M112.0KForm 4 ↗

数据来源:SEC Form 4。买卖方向:acquisitionOrDisposition A=买入,D=卖出。已排除 RSU 归属(M-Exempt)。

关于机构与内部人持股结构

Amylyx Pharmaceuticals, Inc.(AMLX)主要由机构投资者持有,机构持股比例约为 100.0%。公司内部人员持股约 33.52%,散户及公众持股约占剩余的 0.00%。

Amylyx Pharmaceuticals, Inc. 最大机构股东为 FMR LLC,截至 September 30, 2025 持有约 11.38 million 股,占总流通股的 12.77%。

目前共有 177 家机构持有 AMLX 股票,合计持仓市值约 $1.49 billion,数据来源为最新 SEC 13F 申报。

常见问题

AMLX ownership

Amylyx Pharmaceuticals, Inc.(AMLX)主要由机构投资者持有,机构持股约 100.0%。最大股东为 FMR LLC,持股比例 12.77%。内部人员持股约 33.52%。数据来源 SEC Form 13F,截至 September 30, 2025。

who owns AMLX stockAMLX ownership structureSEC Form 13F institutional holdingsAMLX float vs institutions
Source: FMP · SEC Form 13F · SEC Form 4As of September 30, 2025