XOOMAR

Alcoa (AA)

Alcoa on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials, earnings dates and insider trades. Listed on NYSE, classified by the SEC as primary production of aluminum.

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11.7M

Short interest

settlement 2026-09-30

2.9

Days to cover

-0.7 days vs prior

44.6%

Short share of volume

2026-10-09

19,810

Fails to deliver

settlement 2026-09-10

Wed 21 Oct

Next earnings

estimated date

-$1.3M

Insider flow, 90 days

0 buys, 4 sells

As of 2026-10-09.

Short interest

FINRA, twice a month. The newest 24 settlements in the table, 48 in the chart. JSON

As of 30 September 2026, short interest in AA is 11,725,447 shares, down 462,681 shares over the last month. Over the last 48 readings it ranged from 5,480,549 shares (30 January 2026) to 17,156,674 shares (30 June 2025). At the reported average volume of 4.1M shares a day that is 2.9 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-09-3011,725,447-2.2%4,113,3102.85
2026-09-1511,984,650-1.7%3,402,6583.52
2026-08-3112,188,128+11.5%4,250,8872.87
2026-08-1410,933,734+17.1%5,649,6641.94
2026-07-319,334,029+3.9%5,721,2921.63
2026-07-158,981,785+6.6%6,969,4831.29
2026-06-308,425,769+4.1%6,201,4351.36
2026-06-158,091,919+24.1%5,508,1791.47
2026-05-296,518,514+10.0%4,292,9401.52
2026-05-155,926,587-3.8%4,271,1981.39
2026-04-306,160,856+3.1%4,599,8721.34
2026-04-155,978,193-13.8%5,209,3141.15
2026-03-316,935,656-19.5%6,603,1251.05
2026-03-138,612,080+19.6%7,645,9671.13
2026-02-277,203,338-7.2%5,917,2031.22
2026-02-137,758,404+41.6%8,081,5481.00
2026-01-305,480,549-18.2%8,801,9151.00
2026-01-156,702,400-11.7%9,596,3391.00
2025-12-317,591,654+26.7%5,183,9781.46
2025-12-155,991,437-13.6%6,697,4931.00
2025-11-286,936,614+5.0%5,423,7291.28
2025-11-146,606,471-46.5%5,905,3141.12
2025-10-3112,344,720+8.1%8,738,7881.41
2025-10-1511,421,881+24.8%7,344,2861.56

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 9 October 2026, the short share of AA volume is 44.6%, down 8.8 points over the last five sessions. Over the last 30 readings it ranged from 39.0% (14 September 2026) to 57.9% (7 October 2026). The latest reading is 2.4 points below the 30-session average of 47.0%, on 1.4M shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-10-09623K1.4M44.6%1,473
2026-10-08794K1.5M52.8%6,534
2026-10-07756K1.3M57.9%15
2026-10-06559K1.1M52.9%4,450
2026-10-05827K1.8M46.9%52
2026-10-02638K1.2M53.4%1,797
2026-10-01647K1.7M39.1%10,298
2026-09-30513K1.1M46.3%641
2026-09-29623K1.4M44.2%12,921
2026-09-28497K953K52.2%1,887
2026-09-25632K1.2M52.3%2,210
2026-09-24748K1.6M45.7%4,499
2026-09-23675K1.2M56.7%24,088
2026-09-22835K1.7M48.8%556
2026-09-21483K1.2M39.6%1,340
2026-09-181.0M2.2M44.9%5,172
2026-09-17431K909K47.4%1,053
2026-09-16492K1.0M49.0%1,614
2026-09-15393K941K41.8%0
2026-09-14546K1.4M39.0%4,921
2026-09-11580K1.1M53.8%711
2026-09-10609K1.5M41.2%204
2026-09-09390K1.0M39.0%127
2026-09-08496K1.2M40.6%914
2026-09-04467K978K47.8%475
2026-09-03413K942K43.9%322
2026-09-02519K1.2M44.2%642
2026-09-01637K1.5M43.3%1,945
2026-08-31553K1.1M50.4%270
2026-08-28514K1.0M49.5%0

Fails to deliver

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

As of 10 September 2026, the fails-to-deliver balance in AA is 19,810 shares, up 19,353 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (26 August 2026) to 75,000 shares (17 June 2026).

SettlementShares failedPriceValue
2026-09-1019,810$50.73$1.0M
2026-09-08457$49.97$23K
2026-09-0458,311$51.05$3.0M
2026-08-311,237$50.32$62K
2026-08-27103$49.72$5K
2026-08-261$51.28$51
2026-08-244,900$51.85$254K
2026-08-2169$50.55$3K
2026-08-18342$51.71$18K
2026-08-11609$51.63$31K
2026-08-10300$50.17$15K
2026-08-07478$47.48$23K
2026-08-043,346$44.84$150K
2026-08-03367$45.26$17K
2026-07-3120,114$44.97$905K
2026-07-201,500$43.98$66K
2026-07-17215$46.85$10K
2026-07-15157$49.06$8K
2026-07-1430,300$48.72$1.5M
2026-07-1065$48.72$3K
2026-07-0939$48.51$2K
2026-07-071,561$49.87$78K
2026-07-0667,755$48.68$3.3M
2026-07-02447$47.48$21K
2026-07-01140$52.14$7K
2026-06-3089$53.47$5K
2026-06-1775,000$62.87$4.7M
2026-06-159$68.77$619
2026-06-0969$73.44$5K
2026-06-0851$71.89$4K

Insider trades

SEC Form 4, newest first, 50 of 100 shown. JSON

Insiders at AA reported 4 open-market sells worth $1.3M in the last 90 days and no open-market buys. Latest filing: Hastings Andrew (EVP & Gen. Counsel) on 2026-09-15.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-09-15Hastings AndrewEVP & Gen. CounselTax withholding1K$46.52$56K36K
2026-09-15Hastings AndrewEVP & Gen. CounselGrant3K$0.00$038K
2026-09-15Hastings AndrewEVP & Gen. CounselTax withholding3K$46.52$117K35K
2026-08-31Bacchi RenatoEVP & Chief Commercial OfficerSell700$51.02$36K75K
2026-08-27Jones Tammi AEVP & CHROSell16K$50.60$791K40K
2026-08-17Hastings AndrewEVP & Gen. CounselSell6K$50.90$305K38K
2026-07-22Reed Matthew TEVP, Chief Operations OfficerSell5K$46.82$215K72K
2026-05-08Roberts Jackson PrinceDirectorGrant3K$0.00$020K
2026-05-08Roberts Carol LDirectorGrant3K$0.00$054K
2026-05-08de Oliveira Marques RobertoDirectorGrant3K$0.00$016K
2026-05-08HUGHES JAMES ALTONDirectorGrant3K$0.00$054K
2026-05-08Gorman Thomas JosephDirectorGrant3K$0.00$023K
2026-05-08Galovich BrianDirectorGrant3K$0.00$03K
2026-05-08Fiore PasqualeDirectorGrant3K$0.00$041K
2026-05-08Field AlistairDirectorGrant3K$0.00$012K
2026-05-08Citrino Mary AnneDirectorGrant3K$0.00$057K
2026-05-08Bevan John ADirectorGrant3K$0.00$012K
2026-04-15Olson Emily M.EVP & Chief Ext. Aff. OfficerGrant9K$0.00$09K
2026-02-23Jones Tammi AEVP & CHROTax withholding16$59.81$95712K
2026-02-23Jones Tammi AEVP & CHROGrant29$59.81$2K12K
2026-02-23Jones Tammi AEVP & CHROTax withholding762$59.81$46K12K
2026-02-23Jones Tammi AEVP & CHROGrant1K$0.00$013K
2026-02-23Jones Tammi AEVP & CHROTax withholding41$59.81$2K55K
2026-02-23Jones Tammi AEVP & CHROGrant77$59.81$5K55K
2026-02-23Jones Tammi AEVP & CHROTax withholding2K$59.81$123K55K
2026-02-23Jones Tammi AEVP & CHROGrant4K$0.00$057K
2026-02-23Bacchi RenatoEVP & Chief Commercial OfficerTax withholding2K$59.81$126K76K
2026-02-23Bacchi RenatoEVP & Chief Commercial OfficerGrant5K$0.00$078K
2026-02-23Beerman Molly S.EVP & CFOTax withholding3K$59.81$182K119K
2026-02-23Beerman Molly S.EVP & CFOGrant7K$0.00$0123K
2026-02-23Oplinger William FPresident, CEO & DirectorTax withholding4K$59.81$227K334K
2026-02-23Oplinger William FPresident, CEO & DirectorGrant9K$0.00$0338K
2026-01-29Jones Tammi AEVP & CHROTax withholding5$60.64$30311K
2026-01-29Jones Tammi AEVP & CHROGrant8$60.64$48511K
2026-01-29Jones Tammi AEVP & CHROTax withholding683$60.64$41K11K
2026-01-29Jones Tammi AEVP & CHROTax withholding19$60.64$1K54K
2026-01-29Jones Tammi AEVP & CHROGrant35$60.64$2K54K
2026-01-29Jones Tammi AEVP & CHROTax withholding3K$60.64$171K54K
2026-01-29Henry ReneeSVP & ControllerTax withholding366$60.64$22K13K
2026-01-29Hastings AndrewEVP & Gen. CounselTax withholding2K$60.64$105K44K
2026-01-29Bacchi RenatoEVP & Chief Commercial OfficerTax withholding2K$60.64$139K73K
2026-01-29Beerman Molly S.EVP & CFOTax withholding4K$60.64$239K116K
2026-01-29Oplinger William FPresident, CEO & DirectorTax withholding15K$60.64$900K329K
2026-01-28Reed Matthew TEVP, Chief Operations OfficerGrant3K$0.00$076K
2026-01-28Reed Matthew TEVP, Chief Operations OfficerGrant17K$0.00$073K
2026-01-28Jones Tammi AEVP & CHROGrant530$0.00$012K
2026-01-28Jones Tammi AEVP & CHROGrant2K$0.00$011K
2026-01-28Jones Tammi AEVP & CHROGrant2K$0.00$056K
2026-01-28Jones Tammi AEVP & CHROGrant9K$0.00$055K
2026-01-28Henry ReneeSVP & ControllerGrant2K$0.00$013K

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

4 Form 144 notices on file for AA worth $1.3M at the prices reported; 4 in the last 90 days worth $1.3M. Latest: Bacchi Renato filed on 2026-08-31 to sell 700 shares ($36K) from 2026-08-31.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-08-31Bacchi RenatoOfficer700$36K0.000%2026-08-31Merrill Lynch
2026-08-27Jones Tammi AOfficer16K$791K0.006%2026-08-27Merrill Lynch
2026-08-17Hastings AndrewOfficer6K$305K0.002%2026-08-17Merrill Lynch
2026-07-22Reed Matthew TOfficer5K$215K0.002%2026-07-22Merrill Lynch

Large holders (13D and 13G)

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

3 holders report 5% or more of AA in their latest filing, all on Schedule 13G (passive). The largest reported stake is FMR LLC at 6.4% of the class (16,996,106 shares), filed 2026-08-06 for an event on 2026-06-30.

FiledFormHolderSharesOf classEvent
2026-08-1413G/Ano. 1Eagle Capital Management, LLCinvestment adviser11.9M4.5%2026-06-30
2026-08-0613GFMR LLCparent holding company17.0M6.4%2026-06-30
2026-08-0613GAbigail P. Johnsonindividual17.0M6.4%2026-06-30
2026-04-2913GVanguard Capital Managementinvestment adviser14.5M5.5%2026-03-31
2026-03-2613G/Ano. 10The Vanguard Groupinvestment adviser00.0%2026-03-13
2026-02-1713G/Ano. 4Allan Gray Australia Pty Ltdnon-US institution12.1M4.7%2025-12-31

13F holders

Tracked managers holding AA at their latest 13F. JSON

8 of the 30 tracked managers held AA at their latest 13F, $632.5M in total at quarter-end prices. AQR Capital Management is the largest at $213.1M (0.1% of its portfolio) as of 2026-06-30. Over the prior quarter 3 added shares and 5 cut.

FundQuarterSharesValueOf portfolioChange in shares
AQR Capital Management2026-06-304.1M$213.1M0.07%-1.1M
D. E. Shaw & Co.2026-06-303.6M$187.0M0.09%-25K
Millennium Management2026-06-302.3M$121.7M0.04%+2.0M
Citadel Advisors2026-06-301.2M$63.4M0.01%+387K
Renaissance Technologies2026-06-30566K$29.5M0.04%-33K
Duquesne Family Office2026-06-30186K$9.7M0.19%-1.3M
Two Sigma Investments2026-06-3090K$4.7M0.00%-99K
Bridgewater Associates2026-06-3067K$3.5M0.01%+10K

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.

Financials

SEC XBRL, as filed. JSON

In Q2 FY 2026 (quarter ended 2026-06-30) Alcoa reported revenue of $3.97B, up 31.4% from the same quarter a year earlier, and net income of $407.0M (1.53 diluted EPS). In FY 2025 it generated $1.19B of operating cash flow and spent $104.0M on dividends.

Cash
$1.35B
Total assets
$16.85B
Shares outstanding
263,909,445

Quarterly, last 8 quarters

QuarterPeriod endRevenueNet incomeMarginDiluted EPS
Q2 FY 20262026-06-30$3.97B$407.0M10.3%1.53
Q1 FY 20262026-03-31$3.19B$425.0M13.3%1.60
Q4 FY 2025derived2025-12-31$3.45B$213.0M6.2%n/a
Q3 FY 20252025-09-30$3.00B$232.0M7.7%0.88
Q2 FY 20252025-06-30$3.02B$164.0M5.4%0.62
Q1 FY 20252025-03-31$3.37B$548.0M16.3%2.07
Q4 FY 2024derived2024-12-31$3.49B$202.0M5.8%n/a
Q3 FY 20242024-09-30$2.90B$90.0M3.1%0.38

Fiscal years, with buybacks and dividends

Fiscal yearEndsRevenueNet incomeOperating cash flowCapexBuybacksDividends
FY 20252025-12-31$12.83B$1.16B$1.19B$618.0Mn/a$104.0M
FY 20242024-12-31$11.89B$60.0M$622.0M$580.0M$0$89.0M
FY 20232023-12-31$10.55B-$651.0M$91.0M$531.0M$0$72.0M
FY 20222022-12-31$12.45B-$123.0M$822.0M$480.0M$500.0M$72.0M
FY 20212021-12-31$12.15B$429.0M$920.0M$390.0M$150.0M$19.0M

Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-07-27 from the cover page.

What this page is

Alcoa 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 Alcoa (AA), SEC CIK 1675149, listed on NYSE, classified by the SEC as primary production of aluminum. 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 2026-09-30.JSON and CSV
Daily short volume
FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-09.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-10.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 2026-08-31.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 2026-08-14.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
Financials
SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
Earnings dates
SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-07-16.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 1675149Ticker, 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.

Other companies the SEC classifies as primary production of aluminum

Datasets

Frequently Asked Questions

How much of AA is sold short?
11,725,447 shares were held short at the 2026-09-30 settlement, 2.9 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 AA's daily short volume?
On 2026-10-09, 623,102 of the 1,396,861 AA shares reported to FINRA were sold short, 44.6% of the day's reported volume. Short volume is a flow for one day, not a position.
Does AA have fails to deliver?
The SEC's latest file shows 19,810 AA shares failed to deliver at settlement 2026-09-10. Fails are reported per settlement date and published twice a month with a lag.
Are AA insiders buying or selling?
Insiders at AA reported 4 open-market sells worth $1.3M in the last 90 days and no open-market buys. Latest filing: Hastings Andrew (EVP & Gen. Counsel) on 2026-09-15.
Have AA insiders filed to sell?
4 Form 144 notices on file for AA worth $1.3M at the prices reported; 4 in the last 90 days worth $1.3M. Latest: Bacchi Renato filed on 2026-08-31 to sell 700 shares ($36K) from 2026-08-31.
Who owns 5% or more of AA?
3 holders report 5% or more of AA in their latest filing, all on Schedule 13G (passive). The largest reported stake is FMR LLC at 6.4% of the class (16,996,106 shares), filed 2026-08-06 for an event on 2026-06-30.
What did AA report last quarter?
In Q2 FY 2026 (quarter ended 2026-06-30) Alcoa reported revenue of $3.97B, up 31.4% from the same quarter a year earlier, and net income of $407.0M (1.53 diluted EPS). In FY 2025 it generated $1.19B of operating cash flow and spent $104.0M on dividends.
Which tracked 13F managers own AA?
8 of the 30 tracked 13F managers held AA shares at their latest filing, $632.5M in all. The largest: Cliff Asness's AQR Capital Management (4.1M shares, $213.1M), D. E. Shaw & Co. (3.6M shares, $187.0M), Izzy Englander's Millennium Management (2.3M shares, $121.7M), Ken Griffin's Citadel Advisors (1.2M shares, $63.4M), Renaissance Technologies (566K shares, $29.5M), Stanley Druckenmiller's Duquesne Family Office (186K shares, $9.7M). The table above lists all 8.

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