XOOMAR

Amer Sports (AS)

Amer Sports on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders and insider trades. Listed on NYSE.

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14.9M

Short interest

settlement 2026-10-15

2.8

Days to cover

+1.0 days vs prior

34.1%

Short share of volume

2026-10-28

4,016

Fails to deliver

settlement 2026-09-25

-$3.2M

Insider flow, 90 days

0 buys, 2 sells

As of 2026-10-28.

Short interest

FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSON

As of 15 October 2026, short interest in AS is 14,941,108 shares, up 1,606,504 shares over the last month. Over the last 48 readings it ranged from 3,791,583 shares (31 December 2024) to 14,941,108 shares (15 October 2026). The latest reading sits at the top of that range. At the reported average volume of 5.3M shares a day that is 2.8 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-10-1514,941,108+8.4%5,288,2352.83
2026-09-3013,778,306+3.3%7,467,4531.85
2026-09-1513,334,604+24.9%7,810,7721.71
2026-08-3110,679,278+3.9%9,186,6361.16
2026-08-1410,278,729-16.0%5,052,6732.03
2026-07-3112,243,040-4.9%4,164,8762.94
2026-07-1512,877,485-3.0%3,049,8224.22
2026-06-3013,277,077+12.1%4,092,3273.24
2026-06-1511,847,409+1.8%3,930,3483.01
2026-05-2911,633,726+3.2%6,760,9841.72
2026-05-1511,276,736+3.9%3,795,2562.97
2026-04-3010,853,713-9.4%3,155,0863.44
2026-04-1511,981,233+2.3%3,832,3473.13
2026-03-3111,707,417+25.0%4,704,2782.49
2026-03-139,364,289-12.9%6,887,8711.36
2026-02-2710,754,991-9.0%5,112,9402.10
2026-02-1311,822,614+6.4%5,536,6422.14
2026-01-3011,114,644+10.1%3,899,5872.85
2026-01-1510,094,257+1.3%3,034,5243.33
2025-12-319,960,451-11.9%2,515,8353.96
2025-12-1511,305,724-8.9%3,990,0042.83
2025-11-2812,409,233+7.2%6,358,0431.95
2025-11-1411,581,122-6.2%4,570,1222.53
2025-10-3112,344,941-6.5%4,676,4522.64
2025-10-1513,203,987+8.7%6,080,2202.17
2025-09-3012,148,039+16.0%5,830,9812.08
2025-09-1510,471,105-4.9%3,385,2493.09
2025-08-2911,007,323+4.6%6,442,0101.71
2025-08-1510,521,438+1.9%3,390,0453.10
2025-07-3110,321,436-4.6%2,614,3203.95
2025-07-1510,819,467-13.6%3,414,0773.17
2025-06-3012,521,501+1.2%4,352,2252.88
2025-06-1312,372,386+0.3%4,571,6942.71
2025-05-3012,337,732-14.9%7,685,1661.61
2025-05-1514,498,974+9.3%3,966,1603.66
2025-04-3013,268,473-5.4%3,136,7554.23
2025-04-1514,028,109+7.4%5,626,5152.49
2025-03-3113,063,125-0.3%3,175,3804.11
2025-03-1413,098,429+47.6%4,579,8062.86
2025-02-288,876,607+40.4%4,481,8781.98
2025-02-146,320,709+25.3%2,981,2182.12
2025-01-315,046,207-6.4%2,160,9652.34
2025-01-155,390,884+42.2%3,181,2911.69
2024-12-313,791,583-29.5%2,087,6881.82
2024-12-135,381,270-37.1%5,070,7981.06
2024-11-298,561,368+33.1%3,645,4782.35
2024-11-156,430,680-0.5%1,841,6233.49
2024-10-316,460,451-5.0%1,759,9383.67

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 28 October 2026, the short share of AS volume is 34.1%, down 23.3 points over the last five sessions. Over the last 30 readings it ranged from 25.8% (17 September 2026) to 64.3% (20 October 2026). The latest reading is 9.8 points below the 30-session average of 43.9%, on 2.0M shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-10-28675K2.0M34.1%0
2026-10-27519K1.4M37.0%0
2026-10-26864K2.0M43.0%0
2026-10-231.0M1.8M58.0%104
2026-10-22565K1.6M36.0%3,379
2026-10-21991K1.7M57.4%0
2026-10-201.4M2.2M64.3%0
2026-10-191.3M2.4M55.3%100
2026-10-16831K1.8M45.4%0
2026-10-15977K2.3M42.0%492
2026-10-14756K1.6M48.1%0
2026-10-131.5M3.3M45.5%1,532
2026-10-12897K1.9M48.2%602
2026-10-09891K1.8M49.1%853
2026-10-08841K2.3M37.2%3,537
2026-10-07474K1.5M30.6%0
2026-10-06410K1.1M38.3%29
2026-10-05497K1.2M42.0%2,002
2026-10-021.2M2.3M50.0%700
2026-10-01566K1.7M33.9%1,111
2026-09-301.0M2.3M44.6%7,611
2026-09-29857K2.5M34.0%522
2026-09-281.1M2.5M46.1%1,917
2026-09-251.5M3.1M49.3%11,589
2026-09-24793K2.0M39.6%0
2026-09-231.1M2.9M38.8%0
2026-09-221.8M4.2M42.1%0
2026-09-211.6M3.1M50.3%327
2026-09-182.2M4.3M51.2%8
2026-09-171.0M3.9M25.8%1

Fails to deliver

SEC, the last 30 settlement dates with a fail. JSON

As of 25 September 2026, the fails-to-deliver balance in AS is 4,016 shares, up 3,954 shares over the last settlement date. Over the last 30 readings it ranged from 10 shares (22 September 2026) to 43,577 shares (23 July 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-09-254,016$26.77$108K
2026-09-2462$26.90$2K
2026-09-234,042$27.65$112K
2026-09-2210$27.45$275
2026-09-08237$29.53$7K
2026-09-01422$30.55$13K
2026-08-27144$31.08$4K
2026-08-2469$32.63$2K
2026-08-1938,080$33.62$1.3M
2026-08-1215,616$33.85$529K
2026-08-04142$36.20$5K
2026-07-2343,577$34.38$1.5M
2026-07-21185$36.34$7K
2026-07-171,412$36.03$51K
2026-07-16681$35.61$24K
2026-07-14742$34.15$25K
2026-07-13876$34.80$30K
2026-07-10223$33.87$8K
2026-07-0822$34.03$749
2026-07-0210,240$34.11$349K
2026-06-30104$33.30$3K
2026-06-25826$35.10$29K
2026-06-2447$34.76$2K
2026-06-23149$36.11$5K
2026-06-22529$36.83$19K
2026-06-16180$35.89$6K
2026-06-0417,556$34.36$603K
2026-06-0333$35.41$1K
2026-05-20428$33.83$14K
2026-05-12162$34.50$6K

Insider trades

SEC Form 4, newest first. JSON

Insiders at AS reported 2 open-market sells worth $3.2M in the last 90 days and no open-market buys. Latest filing: Chen Wen-Chang (Victor) (Chief Strategy Officer) on 2026-09-15.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-09-15Chen Wen-Chang (Victor)Chief Strategy OfficerSell117K$26.60$3.1M435K
2026-09-15Chen Wen-Chang (Victor)Chief Strategy OfficerExercise or conversion402K$7.68$3.1M552K
2026-09-02Page Andrew EChief Financial OfficerSell2K$28.63$58K7K
2026-09-01Page Andrew EChief Financial OfficerExercise or conversion5Kprice not stated in the filingnot stated9K
2026-06-03Zheng Jie (James)Chief Executive OfficerSell500K$34.42$17.2M1.3M
2026-06-03Zheng Jie (James)Chief Executive OfficerExercise or conversion500K$7.68$3.8M1.8M
2026-06-01Haselden StuartCEO of Arc'teryx EquipmentSell15K$35.43$541K0
2026-06-01Haselden StuartCEO of Arc'teryx EquipmentSell200K$35.58$7.1M15K
2026-06-01Haselden StuartCEO of Arc'teryx EquipmentExercise or conversion200K$12.51$2.5M215K
2026-06-01Chen Wen-Chang (Victor)Chief Strategy OfficerSell13K$35.62$466K150K
2026-05-26Page Andrew EChief Financial OfficerSell8K$36.78$285K4K
2026-05-26Page Andrew EChief Financial OfficerSell97K$36.75$3.6M12K
2026-05-26Page Andrew EChief Financial OfficerExercise or conversion97K$14.19$1.4M109K
2026-05-08Salzer BrunoDirectorExercise or conversion7Kprice not stated in the filingnot stated22K
2026-05-08Yiu Kin Wah StephenDirectorExercise or conversion7Kprice not stated in the filingnot stated31K
2026-05-08Spear Catherine EvaDirectorExercise or conversion7Kprice not stated in the filingnot stated22K
2026-05-08Teffner Carrie W.DirectorExercise or conversion7Kprice not stated in the filingnot stated22K
2026-04-16Page Andrew EChief Financial OfficerSell6K$36.26$218K12K
2026-04-16Haselden StuartCEO of Arc'teryx EquipmentSell11K$36.26$415K15K
2026-04-16Karlsson Jutta CGeneral CounselSell662$36.26$24K12K
2026-04-15Zheng Jie (James)Chief Executive OfficerExercise or conversion33Kprice not stated in the filingnot stated1.3M
2026-04-15Chen Wen-Chang (Victor)Chief Strategy OfficerExercise or conversion6Kprice not stated in the filingnot stated163K
2026-04-15Page Andrew EChief Financial OfficerExercise or conversion14Kprice not stated in the filingnot stated18K
2026-04-15Haselden StuartCEO of Arc'teryx EquipmentExercise or conversion21Kprice not stated in the filingnot stated27K
2026-04-15Karlsson Jutta CGeneral CounselExercise or conversion1Kprice not stated in the filingnot stated12K
2026-04-02Page Andrew EChief Financial OfficerSell2K$33.28$68K4K
2026-04-02Haselden StuartCEO of Arc'teryx EquipmentSell7K$33.28$217K5K
2026-04-02Karlsson Jutta CGeneral CounselSell457$33.28$15K11K
2026-04-01Zheng Jie (James)Chief Executive OfficerExercise or conversion19Kprice not stated in the filingnot stated1.2M
2026-04-01Chen Wen-Chang (Victor)Chief Strategy OfficerExercise or conversion3Kprice not stated in the filingnot stated157K
2026-04-01Page Andrew EChief Financial OfficerExercise or conversion5Kprice not stated in the filingnot stated6K
2026-04-01Haselden StuartCEO of Arc'teryx EquipmentExercise or conversion12Kprice not stated in the filingnot stated12K
2026-04-01Karlsson Jutta CGeneral CounselExercise or conversion1Kprice not stated in the filingnot stated11K

Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.

Planned sales (Form 144)

Newest first. JSON

15 Form 144 notices on file for AS worth $54.5M at the prices reported; 2 in the last 90 days worth $3.2M. Latest: Chen Wen-Chang (Victor) filed on 2026-09-15 to sell 117,461 shares ($3.1M) from 2026-09-15.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-09-15Chen Wen-Chang (Victor)Officer, Chief Strategy Officer117K$3.1M0.020%2026-09-15Citigroup Global Markets, Inc.
2026-09-02Page Andrew EChief Financial Officer2K$58K0.000%2026-09-02Citigroup Global Markets, Inc.
2026-06-03Zheng Jie (James)Officer, Chief Executive Officer500K$17.2M0.086%2026-06-03Citigroup Global Markets, Inc.
2026-06-01Haselden StuartOfficer, CEO of Arc'teryx Equipment215K$7.7M0.037%2026-06-01Citigroup Global Markets, Inc.
2026-06-01WEN-CHANG CHENOfficer13K$466K0.002%2026-06-01Morgan Stanley Smith Barney LLC Executive Financial Services
2026-05-26Page Andrew EChief Financial Officer105K$3.9M0.018%2026-05-26Citigroup Global Markets, Inc.
2026-04-16Haselden StuartOfficer, CHIEF EXECUTIVE OFFICER ARC'TERYX EQUIPMENT11K$415K0.002%2026-04-16Citigroup Global Markets, Inc.
2026-04-16Page Andrew EChief Financial Officer6K$218K0.001%2026-04-16Citigroup Global Markets, Inc.
2026-04-02Haselden StuartOfficer, CHIEF EXECUTIVE OFFICER ARC'TERYX EQUIPMENT7K$217K0.001%2026-04-02Citigroup Global Markets, Inc.
2026-04-02Page Andrew EChief Financial Officer2K$68K0.000%2026-04-02Citigroup Global Markets, Inc.
2025-12-10Haselden StuartOfficer, CHIEF EXECUTIVE OFFICER ARC'TERYX EQUIPMENT150K$5.6M0.027%2025-12-10Citigroup Global Markets, Inc.
2025-12-08WEN-CHANG CHENOfficer5K$183K0.001%2025-12-08Morgan Stanley Smith Barney LLC Executive Financial Services
2025-12-03Zheng Jie (James)Group Chief Executive Officer400K$14.8M0.072%2025-12-03Citigroup Global Markets, Inc
2025-11-24Page Andrew EOfficer, GROUP CHIEF FINANCIAL OFFICER8K$274K0.001%2025-11-24Citigroup Global Markets, Inc.
2025-11-24WEN-CHANG CHENOfficer10K$356K0.002%2025-11-24Morgan Stanley Smith Barney LLC Executive Financial Services

Large holders (13D and 13G)

One row per reporting person with its latest filing, newest first. JSON

No holder on file reports 5% or more of AS in its latest filing.

FiledFormHolderSharesOf classEvent
2026-08-2413D/Ano. 1Tencent Holdings Limitedcorporation15.8M2.7%2026-08-20

13F holders

Tracked managers holding AS at their latest 13F. JSON

9 of the 30 tracked managers held AS at their latest 13F, $799.3M in total at quarter-end prices. Point72 Asset Management is the largest at $329.0M (0.4% of its portfolio) as of 2026-06-30. Over the prior quarter 1 added shares and 8 cut.

FundQuarterSharesValueOf portfolioChange in shares
Point72 Asset Management2026-06-309.7M$329.0M0.36%-191K
Viking Global Investors2026-06-306.0M$201.5M0.57%-1.3M
D. E. Shaw & Co.2026-06-304.2M$143.6M0.07%-1.7M
Millennium Management2026-06-301.5M$50.5M0.02%+566K
Citadel Advisors2026-06-301.3M$42.4M0.00%-22K
Renaissance Technologies2026-06-30676K$22.9M0.03%-117K
Bridgewater Associates2026-06-30167K$5.6M0.02%-134K
AQR Capital Management2026-06-3098K$3.3M0.00%-3K
Soros Fund Management2026-06-3013K$430K0.01%-28K

Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.

What this page is

Amer Sports in the regulatory record

Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.

Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.

This page follows Amer Sports (AS), SEC CIK 1988894, listed on NYSE. The cross-market tables live on the short interest and insider transactions hubs.

Source and updates

Short interest
FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-10-15.JSON and CSV
Daily short volume
FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-28.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-25.JSON and CSV
Planned sales
SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-09-15.JSON and CSV
Large holders
SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-08-24.JSON and CSV
13F holders
SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
Insider trades
SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-09-15.JSON and CSV
Company record
EDGAR filing index for CIK 1988894Ticker, name and exchange from the SEC's company list, refreshed weekly.
Rate limits
10 requests a minute without a key, 30 with a free key from a free account.

How to read it

  • Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
  • Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
  • Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.

Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.

Datasets

Frequently Asked Questions

How much of AS is sold short?
14,941,108 shares were held short at the 2026-10-15 settlement, 2.8 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is AS's daily short volume?
On 2026-10-28, 675,284 of the 1,980,007 AS shares reported to FINRA were sold short, 34.1% of the day's reported volume. Short volume is a flow for one day, not a position.
Does AS have fails to deliver?
The SEC's latest file shows 4,016 AS shares failed to deliver at settlement 2026-09-25. Fails are reported per settlement date and published twice a month with a lag.
Are AS insiders buying or selling?
Insiders at AS reported 2 open-market sells worth $3.2M in the last 90 days and no open-market buys. Latest filing: Chen Wen-Chang (Victor) (Chief Strategy Officer) on 2026-09-15.
Have AS insiders filed to sell?
15 Form 144 notices on file for AS worth $54.5M at the prices reported; 2 in the last 90 days worth $3.2M. Latest: Chen Wen-Chang (Victor) filed on 2026-09-15 to sell 117,461 shares ($3.1M) from 2026-09-15.
Who owns 5% or more of AS?
No holder on file reports 5% or more of AS in its latest filing.
Which tracked 13F managers own AS?
9 of the 30 tracked 13F managers held AS shares at their latest filing, $799.3M in all. The largest: Steve Cohen's Point72 Asset Management (9.7M shares, $329.0M), Andreas Halvorsen's Viking Global Investors (6.0M shares, $201.5M), D. E. Shaw & Co. (4.2M shares, $143.6M), Izzy Englander's Millennium Management (1.5M shares, $50.5M), Ken Griffin's Citadel Advisors (1.3M shares, $42.4M), Renaissance Technologies (676K shares, $22.9M). The table above lists all 9.

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.