
Acumen Pharmaceuticals, Inc.
Acumen Pharmaceuticals, Inc.(ABOS)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 · ABOS · 截至 2025年9月30日
股东结构概览
70
机构持有人数
▼ 3 vs Q2
$61.10M
机构持仓总市值
▲ $17.46M vs Q2
60.57M
总流通股
freeFloat 76.52%
35.73M
13F 申报持股数
▼ 1.88M 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
ABOS 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 |
|---|---|---|---|---|---|---|
RA CAPITAL MANAGEMENT, L.P. biological products, (no diagnostic substances) | 14.93M | 24.65% | 24.65% | $25.53B | Nov 14, 2025 | — held |
SANDS CAPITAL VENTURES, LLC biological products, (no diagnostic substances) | 3.42M | 5.64% | 5.64% | $5.84B | Nov 13, 2025 | — held |
FRANKLIN RESOURCES INC biological products, (no diagnostic substances) | 2.31M | 3.81% | 3.81% | $3.94B | Nov 13, 2025 | ▼ 771.9K |
FMR LLC biological products, (no diagnostic substances) | 2.03M | 3.35% | 3.35% | $3.47B | Nov 13, 2025 | ▼ 411 |
VANGUARD GROUP INC biological products, (no diagnostic substances) | 1.65M | 2.73% | 2.73% | $2.82B | Nov 7, 2025 | ▼ 37.9K |
KNOLLWOOD INVESTMENT ADVISORY, LLC biological products, (no diagnostic substances) | 1.63M | 2.69% | 2.69% | $2.78B | Nov 14, 2025 | — held |
ALYESKA INVESTMENT GROUP, L.P. biological products, (no diagnostic substances) | 939.6K | 1.55% | 1.55% | $1.61B | Nov 17, 2025 | — held |
ADAR1 CAPITAL MANAGEMENT, LLC biological products, (no diagnostic substances) | 891.2K | 1.47% | 1.47% | $1.52B | Nov 14, 2025 | ▼ 25.0K |
LAURION CAPITAL MANAGEMENT LP biological products, (no diagnostic substances) | 867.0K | 1.43% | 1.43% | $1.48B | Nov 17, 2025 | — held |
PATHSTONE HOLDINGS, LLC biological products, (no diagnostic substances) | 859.1K | 1.42% | 1.42% | $1.47B | Nov 13, 2025 | ▼ 199.4K |
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
8
增持
+989.0K 股5
新建仓
首次建仓20
减持
−2.91M 股0
清仓
完全退出净股数变化(前50家)
1.92M
+989.0K / −2.91M
净新增持仓人
-7
新建 5 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
ABOS 内幕交易记录
数据来源:SEC Form 4
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。
16
买入笔数
0
卖出笔数
0.00
买卖比
$0M
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 |
|---|---|---|---|---|---|---|---|
RA CAPITAL MANAGEMENT, L.P.
| Jun 3, 2026 | Award | 53,250 | $2.29 | $121.9K | 53.3K | Form 4 ↗ |
RA CAPITAL MANAGEMENT, L.P.
| Jun 3, 2026 | Award | 35,500 | — | — | 48.3K | Form 4 ↗ |
Fountain Nathan B director | Jun 3, 2026 | Award | 35,500 | — | — | 54.5K | Form 4 ↗ |
Fountain Nathan B director | Jun 3, 2026 | Award | 53,250 | $2.29 | $121.9K | 53.3K | Form 4 ↗ |
Drapkin Kimberlee C director | Jun 3, 2026 | Award | 53,250 | $2.29 | $121.9K | 53.3K | Form 4 ↗ |
Drapkin Kimberlee C director | Jun 3, 2026 | Award | 35,500 | — | — | 48.3K | Form 4 ↗ |
Stalfort John A III director | Jun 3, 2026 | Award | 35,500 | — | — | 220.6K | Form 4 ↗ |
Stalfort John A III director | Jun 3, 2026 | Award | 53,250 | $2.29 | $121.9K | 53.3K | Form 4 ↗ |
Porter Derrell director | Jun 3, 2026 | Award | 53,250 | $2.29 | $121.9K | 53.3K | Form 4 ↗ |
Porter Derrell director | Jun 3, 2026 | Award | 35,500 | — | — | 48.3K | Form 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
Acumen Pharmaceuticals, Inc.(ABOS)主要由机构投资者持有,机构持股比例约为 59.0%。公司内部人员持股约 23.48%,散户及公众持股约占剩余的 17.53%。
Acumen Pharmaceuticals, Inc. 最大机构股东为 RA CAPITAL MANAGEMENT, L.P.,截至 September 30, 2025 持有约 14.93 million 股,占总流通股的 24.65%。
目前共有 70 家机构持有 ABOS 股票,合计持仓市值约 $61,098,682,数据来源为最新 SEC 13F 申报。
常见问题
ABOS ownershipAcumen Pharmaceuticals, Inc.(ABOS)主要由机构投资者持有,机构持股约 59.0%。最大股东为 RA CAPITAL MANAGEMENT, L.P.,持股比例 24.65%。内部人员持股约 23.48%。数据来源 SEC Form 13F,截至 September 30, 2025。