Alcoa Inc

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Alcoa Inc
TickerHWM
CIK #0000004281
CUSIP443201108
SectorManufacturing - Rolling Drawing & Extruding Of Nonferrous Metals
Address201 Isabella St Alcoa Corporate Ctr, Pittsburgh, PA 15212-5858
Source [EDGAR]
CIK Filing 2011 - 2026
[0000004281] 10-K
[0000004281] 10-Q
[0000004281] 3
[0000004281] 4
[0000004281] 5
[0000004281] 8-K
[0000004281] SC 13D
[0000004281] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vanguard Capital Management LLC Howmet Aerospace Inc [2026-04-30] 0.0
JPMorgan Chase & Co Howmet Aerospace Inc [2025-04-25] 0.0
Massachusetts Financial Services Co /MA/ Howmet Aerospace Inc [2024-02-09] 5.6
BlackRock Inc Howmet Aerospace Inc [2023-01-06] 10.1
First Pacific Advisors LP Arconic Inc [2019-02-14] 5.4
Orbis Investment Management Ltd Arconic Inc [2018-02-14] 6.6
Arconic Inc Alcoa Corp [2017-02-14] 19.7
Elliott Associates LP Alcoa Inc [2015-11-23] 1.7
JPMorgan Chase & Co Alcoa Inc [2015-01-23] 5.6
Vanguard Group Inc Alcoa Inc [2014-02-10] 6.66
State Street Corp Alcoa Inc [2014-02-03] 5.1
State Street Corp Alcoa Inc [2013-02-11] 6.1
Form 3/4/5 Filer 2011 - 2026
Cantie Joseph S
Alcoa Inc
Smith Gunner
Schmidt Ulrich
Miller Jody
Leduc Robert F
Barner Sharon R
Alving Amy E
Albaugh James F
Marchuk Neil Edward
Arena Jonathan A
Shultz Barbara Lou
Plant John C
Winterlich Patrick
Chanatry Michael NIEM
Lin LOLA Felice
Giacobbe Ken
Miller David J
Piasecki Nicole Weyerhaeuser
Oal Tolga I
Myron W Paul
Ramundo Katherine H
Arconic Corp
Myers Timothy Donald
Mahoney Sean O
Oneal E Stanley
Elliott International LP
Elliott Associates LP
Doty Elmer L
Gupta Rajiv
Ayers Christopher L
Collins Arthur D Jr
Hess David P
Krakowiak Mark J
Roegner Eric V
Nair Vasantha
Blankenship Charles P
Russo Patricia F
Merrin Patrice E
Richardson Julie
Tata Ratan
Reif Leo Rafael
Alcoa Corp
Hall Charles M
Kessler Bernd F
Kleinfeld Klaus
Meggers Kay
Kollatz Christoph
Tragl Karl
Sorrell Martin
Roberts Carol L
Owens James W
Morris Michael G
Fuller Kathryn S
Schacht Henry B
Jarrault Olivier M
Collins Robert Sean
Strauss Audrey
Harvey Roy Christopher
Oplinger William F
Zedillo Ernesto
Drummond Jose A Jr
Wilt Robert G
Gueron Judith M
Barriere Michael T
Ashooh Nicholas J
Ayers Chris
Bottger Graeme
McLane Charles D
Waldo Kurt R
Bergen John D
Deroma Nicholas John
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Shultz Barbara Lou
Common Stock
2026-02-26 Sell 1,000 $260.01 260,010
Marchuk Neil Edward
Common Stock
2026-02-18 Sell 45,150 $251.70 11,364,255
Shultz Barbara Lou
Common Stock
2026-02-17 Grant 446 $0.00
Chanatry Michael NIEM
Common Stock
2026-02-17 Grant 2,693 $0.00
Winterlich Patrick
Common Stock
2026-02-17 Grant 3,168 $0.00
Marchuk Neil Edward
Common Stock
2026-02-17 Grant 3,881 $0.00
Plant John C
Common Stock
2026-02-17 Grant 22,333 $0.00
Shultz Barbara Lou
Common Stock
2026-02-16 Tax withheld 2,692 $250.21 673,565
Chanatry Michael NIEM
Common Stock
2026-02-16 Tax withheld 9,579 $250.21 2,396,762
Marchuk Neil Edward
Common Stock
2026-02-16 Tax withheld 28,651 $250.21 7,168,767
Chanatry Michael NIEM
Common Stock
2026-02-15 Tax withheld 10,741 $250.21 2,687,506
Chanatry Michael NIEM
Common Stock
2026-02-03 Grant 16,764 $0.00
Marchuk Neil Edward
Common Stock
2026-02-03 Grant 50,292 $0.00
Shultz Barbara Lou
Common Stock
2026-02-03 Grant 4,076 $0.00
Cantie Joseph S
Common Stock
2026-01-05 Grant 158 $212.92 33,641
Miller Jody
Common Stock
2026-01-05 Grant 158 $212.92 33,641
Leduc Robert F
Common Stock
2026-01-05 Grant 28 $212.92 5,962
Marchuk Neil Edward
Common Stock
2025-12-31 Tax withheld 5,255 $205.02 1,077,380
Chanatry Michael NIEM
Phantom Stock Units · derivative
2025-12-01 Disposed to issuer 886 $136.06 120,549
Cantie Joseph S
Common Stock
2025-10-02 Grant 176 $191.08 33,630
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 1,471 342,942,623
2025-12-31 1,370 351,349,865
2025-09-30 1,259 379,323,219
2025-06-30 1,229 367,743,257
2025-03-31 1,076 361,439,779
2024-12-31 1,001 351,943,072
2024-09-30 867 364,072,961
2024-06-30 803 362,996,471
2024-03-31 705 374,106,770
2023-12-31 667 364,458,929
2023-09-30 611 350,456,824
2023-06-30 607 359,191,463
Form 13F Holdings
Firm Period DFND Voting Shares
Congress Asset Management Co [2026-06-30] SOLE 539,957 622,443
Swedbank AB [2026-06-30] DFND 374,468 374,468
Assenagon Asset Management SA [2026-06-30] SOLE 327,491 327,491
Vaughan Nelson Investment Management LP [2026-06-30] DFND 227,540 234,505
Covea Finance [2026-06-30] SOLE 138,557 138,557
Czech National Bank [2026-06-30] SOLE 113,886 113,886
Arbejdsmarkedets Tillaegspension [2026-06-30] SOLE 109,800 109,800
Commonwealth of Pennsylvania Public School Empls Retrmt SYS [2026-06-30] SOLE 88,373 88,373
QRG Capital Management Inc [2026-06-30] SOLE 85,876 85,876
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 12,925 84,580
Renaissance Investment Group LLC [2026-06-30] SOLE 58,613 60,168
Y-Intercept Hong Kong Ltd [2026-06-30] SOLE 54,786 54,786
PensionDanmark Pensionsforsikringsaktieselskab [2026-06-30] SOLE 0 51,043
Chapin Davis Inc [2026-06-30] SOLE 0 48,525
ASR Vermogensbeheer NV [2026-06-30] DFND 48,210 48,210
Covenant Asset Management LLC [2026-06-30] SOLE 0 47,493
Sapient Capital LLC [2026-06-30] SOLE 46,434 46,434
Burney CO/ [2026-06-30] SOLE 0 46,051
Contravisory Investment Management Inc [2026-06-30] SOLE 44,919 44,935
Hennion & Walsh Asset Management Inc [2026-06-30] SOLE 42,505 42,505
Prospera Financial Services Inc [2026-06-30] SOLE 0 39,919
Yousif Capital Management LLC [2026-06-30] SOLE 10,142 38,618
Crossmark Global Holdings Inc [2026-06-30] SOLE 32,969 32,969
Diversified Trust Co [2026-06-30] SOLE 571 22,138
Hartford Investment Management Co [2026-06-30] SOLE 22,127 22,127
HWG Holdings LP [2026-06-30] SOLE 21,939 21,939
Sequoia Financial Advisors LLC [2026-06-30] SOLE 0 21,778
Louisiana State Employees Retirement System [2026-06-30] SOLE 20,400 20,400
Patton Fund Management Inc [2026-06-30] SOLE 0 17,026
Envestnet Portfolio Solutions Inc [2026-06-30] SOLE 16,574 16,574
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