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Welltower Inc.

WELL
交易所
NYSE
產業
Real Estate Investment Trusts
SEC CIK
0000766704

近 90 天,Welltower Inc. 內部人申報 1 筆公開市場買進、0 筆賣出;2026 年第 2 季末有 1,608 家機構在 13F 申報持有,市值合計 $1,607 億;沒有大師持有。

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
1,748 萬
股,結算日 2026/10/30
變化
+78.6 萬
較 2026/10/15 +4.7%
回補天數
5.79
空單餘額 ÷ 平均日成交量
平均日成交量
301.8 萬
股,FINRA 公布的
各結算日的空單餘額
2024/10/31:9,666,967 股2024/11/15:9,300,542 股2024/11/29:10,685,584 股2024/12/13:10,094,177 股2024/12/31:9,439,187 股2025/1/15:9,452,618 股2025/1/31:8,814,517 股2025/2/14:9,364,601 股2025/2/28:10,756,696 股2025/3/14:12,242,831 股2025/3/31:8,983,026 股2025/4/15:8,470,216 股2025/4/30:11,855,223 股2025/5/15:12,584,019 股2025/5/30:10,053,277 股2025/6/13:11,258,572 股2025/6/30:9,796,393 股2025/7/15:10,039,594 股2025/7/31:10,244,889 股2025/8/15:11,725,710 股2025/8/29:12,709,577 股2025/9/15:12,275,382 股2025/9/30:11,396,513 股2025/10/15:10,978,979 股2025/10/31:11,135,369 股2025/11/14:12,410,239 股2025/11/28:14,647,589 股2025/12/15:12,165,881 股2025/12/31:13,094,288 股2026/1/15:13,027,925 股2026/1/30:13,153,942 股2026/2/13:14,360,115 股2026/2/27:15,642,773 股2026/3/13:17,053,654 股2026/3/31:16,900,370 股2026/4/15:17,097,209 股2026/4/30:16,305,325 股2026/5/15:18,647,490 股2026/5/29:17,755,855 股2026/6/15:18,563,046 股2026/6/30:19,373,177 股2026/7/15:19,065,952 股2026/7/31:17,696,568 股2026/8/14:17,779,188 股2026/8/31:18,431,638 股2026/9/15:17,596,292 股2026/9/30:17,744,284 股2026/10/15:16,696,223 股2026/10/30:17,481,953 股
WELL 各結算日的空單餘額
結算日空單餘額變化變化 %平均日成交量回補天數
2026/10/301,748 萬+78.6 萬+4.7%301.8 萬5.79
2026/10/151,670 萬−104.8 萬−5.9%267.8 萬6.24
2026/9/301,774 萬+14.8 萬+0.8%294.9 萬6.02
2026/9/151,760 萬−83.5 萬−4.5%232.7 萬7.56
2026/8/311,843 萬+65.2 萬+3.7%252.4 萬7.30
2026/8/141,778 萬+8.26 萬+0.5%339.2 萬5.24
2026/7/311,770 萬−136.9 萬−7.2%299.1 萬5.92
2026/7/151,907 萬−30.7 萬−1.6%284.4 萬6.70
2026/6/301,937 萬+81.0 萬+4.4%426.9 萬4.54
2026/6/151,856 萬+80.7 萬+4.6%345.8 萬5.37
2026/5/291,776 萬−89.2 萬−4.8%444.7 萬3.99
2026/5/151,865 萬+234.2 萬+14.4%302.6 萬6.16
2026/4/301,631 萬−79.2 萬−4.6%290.7 萬5.61
2026/4/151,710 萬+19.7 萬+1.2%243.2 萬7.03
2026/3/311,690 萬−15.3 萬−0.9%338.5 萬4.99
2026/3/131,705 萬+141.1 萬+9.0%304.6 萬5.60
2026/2/271,564 萬+128.3 萬+8.9%322.1 萬4.86
2026/2/131,436 萬+120.6 萬+9.2%361.5 萬3.97
2026/1/301,315 萬+12.6 萬+1.0%348.6 萬3.77
2026/1/151,303 萬−6.64 萬−0.5%269.0 萬4.84
2025/12/311,309 萬+92.8 萬+7.6%362.5 萬3.61
2025/12/151,217 萬−248.2 萬−16.9%357.3 萬3.41
2025/11/281,465 萬+223.7 萬+18.0%382.5 萬3.83
2025/11/141,241 萬+127.5 萬+11.5%312.1 萬3.98
2025/10/311,114 萬+15.6 萬+1.4%306.9 萬3.63
2025/10/151,098 萬−41.8 萬−3.7%262.9 萬4.18
2025/9/301,140 萬−87.9 萬−7.2%498.1 萬2.29
2025/9/151,228 萬−43.4 萬−3.4%223.5 萬5.49
2025/8/291,271 萬+98.4 萬+8.4%211.4 萬6.01
2025/8/151,173 萬+148.1 萬+14.5%257.9 萬4.55
2025/7/311,024 萬+20.5 萬+2.0%220.9 萬4.64
2025/7/151,004 萬+24.3 萬+2.5%258.4 萬3.89
2025/6/30979.6 萬−146.2 萬−13.0%462.4 萬2.12
2025/6/131,126 萬+120.5 萬+12.0%244.0 萬4.61
2025/5/301,005 萬−253.1 萬−20.1%287.7 萬3.49
2025/5/151,258 萬+72.9 萬+6.2%281.0 萬4.48
2025/4/301,186 萬+338.5 萬+40.0%263.6 萬4.50
2025/4/15847.0 萬−51.3 萬−5.7%363.5 萬2.33
2025/3/31898.3 萬−326.0 萬−26.6%433.2 萬2.07
2025/3/141,224 萬+148.6 萬+13.8%288.1 萬4.25
2025/2/281,076 萬+139.2 萬+14.9%308.4 萬3.49
2025/2/14936.5 萬+55.0 萬+6.2%276.9 萬3.38
2025/1/31881.5 萬−63.8 萬−6.8%262.3 萬3.36
2025/1/15945.3 萬+1.34 萬+0.1%234.7 萬4.03
2024/12/31943.9 萬−65.5 萬−6.5%330.1 萬2.86
2024/12/131,009 萬−59.1 萬−5.5%259.0 萬3.90
2024/11/291,069 萬+138.5 萬+14.9%300.1 萬3.56
2024/11/15930.1 萬−36.6 萬−3.8%245.4 萬3.79
2024/10/31966.7 萬+107.3 萬+12.5%236.4 萬4.09

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。

WELL 各交割日的交割失敗
交割日股數價格金額
2026/10/9322$223.04$7.18 萬
2026/10/812$221.12$2,653.44
2026/9/223$232.76$698.28
2026/9/21306,181$228.87$7,008 萬
2026/8/312,561$238.07$61.0 萬
2026/8/28187,301$239.60$4,488 萬
2026/8/2449,795$239.22$1,191 萬
2026/8/18952,696$235.30$2.24 億
2026/8/14478$234.44$11.2 萬
2026/8/1170$235.04$1.65 萬
2026/8/1085,891$236.92$2,035 萬
2026/8/7942,494$236.00$2.22 億
2026/8/5233$231.57$5.40 萬
2026/8/4747$233.10$17.4 萬
2026/7/282,427$248.34$60.3 萬
2026/7/2318$245.04$4,410.72
2026/7/20454$243.25$11.0 萬
2026/7/1775$241.49$1.81 萬
2026/7/161,432$233.29$33.4 萬
2026/7/1514,800$236.00$349.3 萬
2026/7/94,969$233.90$116.2 萬
2026/7/658,649$236.06$1,384 萬
2026/6/308$227.73$1,821.84
2026/6/26124,375$223.73$2,783 萬
2026/6/25887,402$221.43$1.96 億
2026/6/242$217.67$435.34
2026/6/2254,153$206.65$1,119 萬
2026/6/158$214.23$1,713.84
2026/6/1260$210.67$1.26 萬
2026/6/1163,683$211.36$1,346 萬

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。

WELL 各交易日的場外放空量
交易日放空量豁免放空量場外總成交量放空量比例
2026/11/10267,429462660,85240.5%
2026/11/9508,611121,021,17949.8%
2026/11/6479,968328883,40354.3%
2026/11/5849,41238,0601,825,45246.5%
2026/11/4712,2552701,292,32755.1%
2026/11/3429,7192818,59652.5%
2026/11/2556,5654251,056,29752.7%
2026/10/30736,5342321,171,35762.9%
2026/10/29753,47623,7381,396,54454.0%
2026/10/282,028,9635472,746,93573.9%
2026/10/271,654,53775,9002,443,80567.7%
2026/10/26501,1890765,21865.5%
2026/10/23403,20411579,51669.6%
2026/10/22423,5066645,90865.6%
2026/10/21313,156275469,41366.7%
2026/10/20589,229453803,08873.4%
2026/10/19663,42265852,39377.8%
2026/10/16425,84126639,51966.6%
2026/10/15608,76213,990986,60061.7%
2026/10/14417,516527753,87455.4%
2026/10/13333,351252763,63043.7%
2026/10/12354,876706682,12452.0%
2026/10/9457,2951,664806,63356.7%
2026/10/8423,0854,248829,91251.0%
2026/10/7323,294461593,11454.5%
2026/10/6419,45554666,93862.9%
2026/10/5505,836632836,62160.5%
2026/10/2609,3571,0161,003,82360.7%
2026/10/1582,1641,006984,46259.1%
2026/9/30353,371327837,27642.2%

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。

WELL 每週的 ATS 與場外成交量
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
2026/10/19T12,346,80356,3332,244,23432,69251.1%
2026/10/12T12,624,81569,5383,738,79231,08541.2%
2026/10/5T12,850,93458,7531,866,44233,94460.4%
2026/9/28T13,250,53172,8872,033,36833,11661.5%
2026/9/21T12,540,80259,4683,512,81128,78542.0%
2026/9/14T12,556,65659,4483,682,76130,75741.0%
2026/9/7T11,883,33856,8552,410,53424,60943.9%
2026/8/31T13,235,20464,0773,650,54431,77647.0%
2026/8/24T12,651,76359,6641,870,96126,38358.6%
2026/8/17T12,185,30556,7193,255,61527,68140.2%
2026/8/10T14,163,14676,2243,637,33430,12553.4%
2026/8/3T14,276,31675,6734,270,15832,91950.0%