HWM Institutional Ownership & Shareholders
HOWMET AEROSPACE INC (HWM) is currently held by 1,560 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $95.80B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of HWM tracked by InsiderSet, reporting ownership valued at approximately $12.32B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $9.13B, representing an estimated loss of -25.90% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 52% of the total disclosed HWM value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, State Street Corp, and several other long-term asset managers with concentrated positions in HOWMET AEROSPACE INC (HWM).
This page ranks the largest institutional HWM shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
1,560
Total Reported Value
$95.80B
Largest Holder
Blackrock, Inc.
Largest Position
$12.32B
Insider Transactions (90d)
1
Latest Filing Quarter
Q2 2026
New Institutional Positions
35
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.18% | 45,819,158 | $12,318,938,753 | $9,128,092,657 | -$3,190,846,096 | -25.90% | |
| Vanguard Capital Management Llc | 0.15% | 26,136,434 | $7,027,041,646 | $5,206,900,381 | -$1,820,141,265 | -25.90% | |
| State Street Corp | 0.15% | 18,933,928 | $5,090,575,882 | $3,772,017,136 | -$1,318,558,746 | -25.90% | |
| Vanguard Portfolio Management Llc | 0.22% | 18,548,273 | $4,986,888,678 | $3,695,186,947 | -$1,291,701,731 | -25.90% | |
| Jpmorgan Chase & Co | 0.29% | 18,561,518 | $4,985,067,645 | $3,697,825,616 | -$1,287,242,029 | -25.82% | |
| Fmr Llc | 0.18% | 15,412,294 | $4,143,749,364 | $3,070,437,211 | -$1,073,312,153 | -25.90% | |
| Price T Rowe Associates Inc | 0.36% | 13,504,420 | $3,630,800,000 | $2,690,350,552 | -$940,449,448 | -25.90% | |
| Bank Of America Corp | 0.18% | 10,290,881 | $2,766,806,323 | $2,050,149,313 | -$716,657,010 | -25.90% | |
| Geode Capital Management, Llc | 0.14% | 9,509,195 | $2,556,742,072 | $1,894,421,828 | -$662,320,244 | -25.90% | |
| Norges Bank | 0.21% | 7,895,313 | $2,122,733,853 | $1,572,904,256 | -$549,829,597 | -25.90% | |
| Invesco Ltd. | 0.15% | 6,851,793 | $1,842,173,192 | $1,365,014,201 | -$477,158,991 | -25.90% | |
| Janus Henderson Group Plc | 0.88% | 7,755,645 | $1,769,707,478 | $1,545,079,597 | -$224,627,881 | -12.69% | |
| Morgan Stanley | 0.09% | 6,100,788 | $1,640,258,520 | $1,215,398,985 | -$424,859,535 | -25.90% | |
| Kensico Capital Management Corp | 23.44% | 5,083,600 | $1,366,776,696 | $1,012,754,792 | -$354,021,904 | -25.90% | |
| Massachusetts Financial Services Co | 0.43% | 4,971,798 | $1,356,509,388 | $990,481,598 | -$366,027,790 | -26.98% | |
| Nuveen, Llc | 0.32% | 5,040,049 | $1,355,067,452 | $1,004,078,562 | -$350,988,890 | -25.90% | |
| Bank Of New York Mellon Corp | 0.18% | 4,090,475 | $1,099,765,284 | $814,904,430 | -$284,860,855 | -25.90% | |
| Northern Trust Corp | 0.12% | 3,741,760 | $1,006,009,594 | $745,433,427 | -$260,576,167 | -25.90% | |
| Goldman Sachs Group Inc | 0.10% | 3,539,035 | $951,505,017 | $705,046,553 | -$246,458,464 | -25.90% | |
| American Century Companies Inc | 0.39% | 3,285,142 | $883,243,314 | $654,465,989 | -$228,777,325 | -25.90% | |
| Citadel Advisors Llc | 0.44% | 2,819,959 | $758,174,177 | $561,792,232 | -$196,381,945 | -25.90% | |
| Jane Street Group, Llc | 0.46% | 2,706,771 | $727,742,452 | $539,242,919 | -$188,499,533 | -25.90% | |
| Ameriprise Financial Inc | 0.15% | 2,682,736 | $721,289,490 | $534,454,666 | -$186,834,824 | -25.90% | |
| Capital Research Global Investors | 0.09% | 2,440,644 | $656,188,005 | $486,225,098 | -$169,962,907 | -25.90% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.14% | 2,842,069 | $654,983,222 | $566,196,986 | -$88,786,236 | -13.56% | |
| Charles Schwab Investment Management Inc | 0.09% | 2,402,889 | $646,040,737 | $478,703,547 | -$167,337,190 | -25.90% | |
| Vanguard Fiduciary Trust Co | 0.14% | 2,298,770 | $618,047,302 | $457,960,959 | -$160,086,343 | -25.90% | |
| Legal & General Group Plc | 0.12% | 2,160,941 | $580,990,593 | $430,502,666 | -$150,487,927 | -25.90% | |
| Deutsche Bank Ag\ | 0.16% | 2,015,152 | $541,793,767 | $401,458,581 | -$140,335,186 | -25.90% | |
| Nomura Asset Management International Inc. | 0.80% | 1,983,947 | $533,404,000 | $395,241,921 | -$138,162,079 | -25.90% | |
| Voya Investment Management Llc | 0.45% | 1,955,671 | $525,801,979 | $389,608,777 | -$136,193,202 | -25.90% | |
| Bessemer Group Inc | 0.71% | 1,924,201 | $517,342,000 | $383,339,323 | -$134,002,677 | -25.90% | |
| Westfield Capital Management Co Lp | 1.69% | 1,921,476 | $516,608,027 | $382,796,449 | -$133,811,578 | -25.90% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.61% | 1,903,794 | $511,853,285 | $379,273,841 | -$132,579,444 | -25.90% | |
| Td Asset Management Inc | 0.43% | 1,831,417 | $492,394,775 | $364,854,895 | -$127,539,880 | -25.90% | |
| Schroder Investment Management Group | 0.32% | 1,691,498 | $454,285,619 | $336,980,232 | -$117,305,387 | -25.82% | |
| Cibc Bancorp Usa Inc. | 0.51% | 1,441,922 | $410,835,251 | $287,259,701 | -$123,575,550 | -30.08% | |
| Ubs Group Ag | 0.06% | 1,454,121 | $390,954,972 | $289,689,986 | -$101,264,986 | -25.90% | |
| Winslow Capital Management, Llc | 1.31% | 1,412,714 | $379,822,286 | $281,440,883 | -$98,381,403 | -25.90% | |
| Boston Partners | 0.31% | 1,287,723 | $346,245,076 | $256,540,176 | -$89,704,900 | -25.91% | |
| Dimensional Fund Advisors Lp | 0.06% | 1,280,946 | $344,402,196 | $255,190,062 | -$89,212,134 | -25.90% | |
| Los Angeles Capital Management Llc | 1.25% | 1,269,022 | $341,189,259 | $252,814,563 | -$88,374,696 | -25.90% | |
| Federated Hermes, Inc. | 0.46% | 1,184,864 | $318,562,535 | $236,048,606 | -$82,513,929 | -25.90% | |
| Jennison Associates Llc | 0.19% | 1,159,221 | $311,668,251 | $230,940,008 | -$80,728,243 | -25.90% | |
| Australiansuper Pty Ltd | 1.32% | 1,132,249 | $304,416,466 | $225,566,646 | -$78,849,820 | -25.90% | |
| Swiss National Bank | 0.16% | 1,130,884 | $304,049,472 | $225,294,710 | -$78,754,762 | -25.90% | |
| National Pension Service | 0.19% | 1,111,079 | $298,724,700 | $221,349,158 | -$77,375,542 | -25.90% | |
| Royal Bank Of Canada | 0.05% | 1,084,367 | $291,543,000 | $216,027,594 | -$75,515,406 | -25.90% | |
| Mitsubishi Ufj Asset Management Co., Ltd. | 0.15% | 979,922 | $263,461,829 | $195,220,061 | -$68,241,768 | -25.90% | |
| Citigroup Inc | 0.12% | 978,386 | $263,048,870 | $194,914,059 | -$68,134,811 | -25.90% |
Frequently asked questions about HWM
Who are the largest institutional holders of HWM?
The largest institutional holders of HWM reported in the latest SEC Form 13F filings include Blackrock, Inc., Vanguard Capital Management Llc, State Street Corp, Vanguard Portfolio Management Llc, and Jpmorgan Chase & Co. InsiderSet ranks institutional holders by their latest reported HWM position.
What is HWM institutional ownership?
This page tracks HWM positions reported by institutional investment managers through SEC Form 13F. HOWMET AEROSPACE INC (HWM) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own HWM?
InsiderSet currently tracks 1,560 institutional managers reporting HWM holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of HWM shareholders.
How much HWM stock do institutions own?
Institutional investment managers disclosed approximately $95.80B in HWM holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was HWM institutional ownership last updated?
The latest HWM institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional HWM holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its HWM position after the reporting date.
Are institutions buying or selling HWM?
Institutional buying and selling can be analyzed by comparing HWM positions across consecutive 13F reporting periods. InsiderSet's HWM Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View HWM ownership changes.
How has HWM institutional ownership changed over time?
InsiderSet tracks HWM institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.