NewAmsterdam Pharma Co N.V.
NAMSW- 交易所
- Nasdaq
- 產業
- Pharmaceutical Preparations
- SEC CIK
- 0001936258
近 90 天，NewAmsterdam Pharma Co N.V. 內部人申報 1 筆公開市場買進、3 筆賣出；2026 年第 2 季末有 9 家機構在 13F 申報持有，市值合計 $2,809 萬；沒有大師持有。
其他股別NAMS
四種放空資料，量的東西都不一樣：
- 空單餘額：某個結算日還沒回補的放空股數。FINRA 每月公布兩次，在結算日後約 8 個工作天。
- 每日放空量：每天在場外成交、申報給 FINRA 的放空股數。算的是成交，不是未平倉的部位；隔天公布。
- 交割失敗：到了交割日還沒交付的股數。SEC 每月公布兩次，晚約 2 週。
- 暗池（ATS）成交量：每週在另類交易系統與其他場外市場的成交量。FINRA 在那一週之後 2～4 週公布。
更多說明見術語頁。
空單餘額
還沒回補的放空股數，取自 FINRA，近兩年的每一個結算日。
- 空單餘額
- 61
- 股，結算日 2026/10/30
- 變化
- +19
- 較 2026/10/15 +45.2%
- 回補天數
- 1.00
- 空單餘額 ÷ 平均日成交量
- 平均日成交量
- 803
- 股，FINRA 公布的
| 結算日 | 空單餘額 | 變化 | 變化 % | 平均日成交量 | 回補天數 |
|---|---|---|---|---|---|
| 2026/10/30 | 61 | +19 | +45.2% | 803 | 1.00 |
| 2026/10/15 | 42 | 0 | 0.0% | 259 | 1.00 |
| 2026/9/30 | 42 | +1 | +2.4% | 281 | 1.00 |
| 2026/9/15 | 41 | 0 | 0.0% | 1,364 | 1.00 |
| 2026/8/31 | 41 | −2 | −4.7% | 2,906 | 1.00 |
| 2026/8/14 | 43 | 0 | 0.0% | 2,001 | 1.00 |
| 2026/7/31 | 43 | +1 | +2.4% | 274 | 1.00 |
| 2026/7/15 | 42 | +1 | +2.4% | 334 | 1.00 |
| 2026/6/30 | 41 | −1 | −2.4% | 181 | 1.00 |
| 2026/6/15 | 42 | −29 | −40.9% | 1,378 | 1.00 |
| 2026/5/29 | 71 | +29 | +69.1% | 250 | 1.00 |
| 2026/5/15 | 42 | 0 | 0.0% | 1,662 | 1.00 |
| 2026/4/30 | 42 | 0 | 0.0% | 557 | 1.00 |
| 2026/4/15 | 42 | +1 | +2.4% | 1,829 | 1.00 |
| 2026/3/31 | 41 | 0 | 0.0% | 1,816 | 1.00 |
| 2026/3/13 | 41 | 0 | 0.0% | 135 | 1.00 |
| 2026/2/27 | 41 | −1 | −2.4% | 164 | 1.00 |
| 2026/2/13 | 42 | +1 | +2.4% | 747 | 1.00 |
| 2026/1/30 | 41 | −203 | −83.2% | 459 | 1.00 |
| 2026/1/15 | 244 | −249 | −50.5% | 237 | 1.03 |
| 2025/12/31 | 493 | −1,368 | −73.5% | 628 | 1.00 |
| 2025/12/15 | 1,861 | −811 | −30.4% | 369 | 5.04 |
| 2025/11/28 | 2,672 | −312 | −10.5% | 1,293 | 2.07 |
| 2025/11/14 | 2,984 | +301 | +11.2% | 1,489 | 2.00 |
| 2025/10/31 | 2,683 | −637 | −19.2% | 336 | 7.99 |
| 2025/10/15 | 3,320 | −2,453 | −42.5% | 1.17 萬 | 1.00 |
| 2025/9/30 | 5,773 | +3,727 | +182.2% | 4,552 | 1.27 |
| 2025/9/15 | 2,046 | −837 | −29.0% | 4,150 | 1.00 |
| 2025/8/29 | 2,883 | +1,811 | +168.9% | 1,685 | 1.71 |
| 2025/8/15 | 1,072 | −82 | −7.1% | 3,157 | 1.00 |
| 2025/7/31 | 1,154 | +682 | +144.5% | 4,330 | 1.00 |
| 2025/7/15 | 472 | +350 | +286.9% | 5,674 | 1.00 |
| 2025/6/30 | 122 | −499 | −80.4% | 8,270 | 1.00 |
| 2025/6/13 | 621 | +574 | +1,221.3% | 3,790 | 1.00 |
| 2025/5/30 | 47 | −139 | −74.7% | 682 | 1.00 |
| 2025/5/15 | 186 | −1,710 | −90.2% | 2,273 | 1.00 |
| 2025/4/30 | 1,896 | +1,855 | +4,524.4% | 4,321 | 1.00 |
| 2025/4/15 | 41 | 0 | 0.0% | 2,001 | 1.00 |
| 2025/3/31 | 41 | 0 | 0.0% | 538 | 1.00 |
| 2025/3/14 | 41 | −2,517 | −98.4% | 5,176 | 1.00 |
| 2025/2/28 | 2,558 | +146 | +6.1% | 3,574 | 1.00 |
| 2025/2/14 | 2,412 | +2,371 | +5,782.9% | 2,430 | 1.00 |
| 2025/1/31 | 41 | 0 | 0.0% | 846 | 1.00 |
| 2025/1/15 | 41 | −109 | −72.7% | 1,262 | 1.00 |
| 2024/12/31 | 150 | −1 | −0.7% | 1,311 | 1.00 |
| 2024/12/13 | 151 | −832 | −84.6% | 8,962 | 1.00 |
| 2024/11/29 | 983 | −2,483 | −71.6% | 1.25 萬 | 1.00 |
| 2024/11/15 | 3,466 | −1,531 | −30.6% | 1.41 萬 | 1.00 |
| 2024/10/31 | 4,997 | −1,024 | −17.0% | 1,345 | 3.72 |
交割失敗
到了交割日還沒交付的股數，取自 SEC，最近 30 個有交割失敗的日子。價格是 SEC 公布的前一天收盤價。
| 交割日 | 股數 | 價格 | 金額 |
|---|---|---|---|
| 2025/10/14 | 894 | $27.41 | $2.45 萬 |
| 2025/10/3 | 370 | $19.03 | $7,041.1 |
| 2025/8/14 | 1 | $14.28 | $14.28 |
| 2025/8/7 | 1 | $12.00 | $12 |
| 2025/8/6 | 1 | $10.66 | $10.66 |
| 2025/8/1 | 2 | $10.41 | $20.82 |
| 2025/6/26 | 1 | $8.80 | $8.8 |
| 2025/6/20 | 1 | $9.54 | $9.54 |
| 2025/4/15 | 49 | $7.34 | $359.66 |
| 2025/3/4 | 143 | $10.60 | $1,515.8 |
| 2025/3/3 | 172 | $10.56 | $1,816.32 |
| 2025/2/28 | 172 | $10.56 | $1,816.32 |
| 2025/2/25 | 3,551 | $8.00 | $2.84 萬 |
| 2025/2/24 | 305 | $8.00 | $2,440 |
| 2025/2/21 | 1,405 | $8.30 | $1.17 萬 |
| 2025/2/18 | 19 | $8.51 | $161.69 |
| 2025/2/14 | 19 | $8.20 | $155.8 |
| 2025/2/13 | 223 | $8.26 | $1,841.98 |
| 2025/1/30 | 69 | $10.00 | $690 |
| 2025/1/13 | 167 | $14.28 | $2,384.76 |
| 2025/1/10 | 167 | $14.28 | $2,384.76 |
| 2025/1/9 | 167 | $14.28 | $2,384.76 |
| 2025/1/8 | 167 | $14.28 | $2,384.76 |
| 2024/12/12 | 252 | $14.07 | $3,545.64 |
| 2024/11/26 | 850 | $10.10 | $8,585 |
| 2024/11/22 | 66 | $9.19 | $606.54 |
| 2024/11/21 | 7 | $9.00 | $63 |
| 2024/11/19 | 639 | $12.90 | $8,243.1 |
| 2024/11/18 | 539 | $13.50 | $7,276.5 |
| 2024/11/13 | 200 | $14.00 | $2,800 |
每日放空量
場外成交裡的放空量，不是空單餘額：每天申報給 FINRA 的場外成交中放空的股數，最近 30 個交易日。
放空量比例不能當成市場情緒：造市商為了接買單、避險本來就會放空，放空通常就佔場外成交量的一半上下。
| 交易日 | 放空量 | 豁免放空量 | 場外總成交量 | 放空量比例 |
|---|---|---|---|---|
| 2026/11/11 | 100 | 0 | 100 | 100.0% |
| 2026/11/2 | 100 | 0 | 414 | 24.2% |
| 2026/10/30 | 502 | 0 | 1,545 | 32.5% |
| 2026/10/28 | 4 | 0 | 4 | 100.0% |
| 2026/10/16 | 297 | 0 | 400 | 74.3% |
| 2026/10/15 | 1 | 0 | 1 | 100.0% |
| 2026/10/13 | 100 | 0 | 200 | 50.0% |
| 2026/10/6 | 60 | 0 | 60 | 100.0% |
| 2026/10/5 | 15 | 0 | 15 | 100.0% |
| 2026/9/22 | 21 | 0 | 21 | 100.0% |
| 2026/9/3 | 221 | 0 | 492 | 44.9% |
| 2026/8/17 | 102 | 0 | 4,001 | 2.5% |
| 2026/8/5 | 20 | 0 | 20 | 100.0% |
| 2026/7/27 | 4 | 4 | 4 | 100.0% |
| 2026/7/20 | 1 | 0 | 5 | 20.0% |
| 2026/7/7 | 400 | 0 | 400 | 100.0% |
| 2026/6/26 | 204 | 0 | 204 | 100.0% |
| 2026/6/24 | 2 | 0 | 2 | 100.0% |
| 2026/5/27 | 400 | 0 | 704 | 56.8% |
| 2026/5/22 | 200 | 0 | 200 | 100.0% |
| 2026/5/11 | 100 | 0 | 324 | 30.9% |
| 2026/5/8 | 21 | 0 | 822 | 2.6% |
| 2026/5/7 | 100 | 0 | 100 | 100.0% |
| 2026/4/30 | 100 | 0 | 100 | 100.0% |
| 2026/4/21 | 5 | 0 | 5 | 100.0% |
| 2026/4/10 | 2,290 | 0 | 2,290 | 100.0% |
| 2026/4/9 | 300 | 0 | 300 | 100.0% |
| 2026/4/8 | 200 | 0 | 200 | 100.0% |
| 2026/4/7 | 100 | 0 | 700 | 14.3% |
| 2026/4/2 | 100 | 0 | 700 | 14.3% |
暗池（ATS）成交量
每週在另類交易系統（ATS）與其他場外市場（OTC）的成交量，取自 FINRA，最近 12 週。ATS 佔比 ＝ ATS 成交量 ÷（ATS ＋ OTC 成交量），不是佔全市場成交量。
| 週（起日） | 層級 | ATS 股數 | ATS 筆數 | 其他場外股數 | 其他場外筆數 | ATS 佔比 |
|---|---|---|---|---|---|---|
| 2026/10/5 | T2 | 60 | 2 | 15 | 1 | 80.0% |
| 2026/9/21 | T2 | 108 | 2 | 18 | 3 | 85.7% |
| 2026/8/31 | T2 | 241 | 4 | 251 | 6 | 49.0% |
| 2026/8/24 | T2 | – | – | 4 | 1 | – |
| 2026/8/17 | T2 | 107 | 4 | 3,904 | 21 | 2.7% |
| 2026/8/10 | T2 | 8 | 2 | 368 | 7 | 2.1% |
| 2026/8/3 | T2 | – | – | 20 | 2 | – |
| 2026/7/27 | T2 | – | – | 10 | 2 | – |
| 2026/7/20 | T2 | 2 | 2 | 3 | 3 | 40.0% |
| 2026/7/13 | T2 | 103 | 4 | – | – | 100.0% |
| 2026/7/6 | T2 | – | – | 400 | 1 | – |
| 2026/6/22 | T2 | 206 | 7 | – | – | 100.0% |