Axcelis Technologies, Inc. (ACLS) Ownership

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$79.5
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$85.03

Axcelis Technologies Inc Major Shareholders & Ownership History

Major Shareholder Name Reporting Date Shares Held Market Value Change in Shares Ownership
BLACKROCK, INC. 02/12/2026 4.83 M $387.85 M   -0.75% 15.29%
VANGUARD GROUP INC 01/29/2026 4.12 M $331.20 M   -1.51% 13.06%
VICTORY CAPITAL MANAGEMENT INC 02/13/2026 1.81 M $145.21 M   85.92% 5.72%
REINHART PARTNERS, INC. 02/10/2026 1.59 M $127.73 M   -1.27% 5.08%
AMERICAN CENTURY COMPANIES INC 02/13/2026 1.23 M $99.11 M   -8.33% 3.91%
STATE STREET CORP 02/13/2026 1.19 M $95.30 M   -3.57% 3.76%
BNP PARIBAS ASSET MANAGEMENT HOLDING S.A. 02/13/2026 1.09 M $87.66 M   17.28% 3.46%
GEODE CAPITAL MANAGEMENT, LLC 02/09/2026 917.75 K $73.74 M   -0.97% 2.91%
DIMENSIONAL FUND ADVISORS LP 02/12/2026 841.04 K $67.57 M   9.28% 2.69%
PRIMECAP MANAGEMENT CO/CA/ 02/11/2026 664.94 K $53.42 M   -20.24% 2.12%
GOLDMAN SACHS GROUP INC 03/25/2026 629.81 K $50.60 M   27.29% 1.99%
FMR LLC 02/17/2026 610.60 K $49.06 M   10.74% 1.95%
INVESCO LTD. 02/19/2026 478.90 K $38.47 M   23.83% 1.52%
D. E. SHAW & CO., INC. 02/17/2026 470.29 K $37.78 M   204.71% 1.50%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 02/13/2026 431.20 K $34.64 M   0.96% 1.38%
BOSTON TRUST WALDEN CORP 01/28/2026 427.74 K $34.36 M   -7.07% 1.37%
LSV ASSET MANAGEMENT 02/06/2026 429.50 K $34.51 M   36.39% 1.36%
BOSTON PARTNERS 02/13/2026 422.44 K $35.07 M   -9.88% 1.35%
NORTHERN TRUST CORP 02/17/2026 405.15 K $32.55 M   -6.86% 1.29%
PRICE T ROWE ASSOCIATES INC /MD/ 02/17/2026 383.06 K $30.78 M   -28.01% 1.21%
JPMORGAN CHASE & CO 02/11/2026 357.50 K $28.72 M   64.45% 1.14%
MORGAN STANLEY 02/13/2026 350.22 K $28.14 M   -22.87% 1.11%
GRANTHAM, MAYO, VAN OTTERLOO & CO. LLC 02/17/2026 322.85 K $25.94 M   -27.26% 1.02%
FEDERATED HERMES, INC. 02/12/2026 276.27 K $22.20 M   26.84% 0.88%
ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC 01/15/2026 266.02 K $22.91 M   142.65% 0.84%
BALYASNY ASSET MANAGEMENT L.P. 02/17/2026 243.50 K $19.56 M   10,368.74% 0.78%
VOLORIDGE INVESTMENT MANAGEMENT, LLC 02/17/2026 220.71 K $17.73 M   131.78% 0.70%
UBS GROUP AG 01/29/2026 213.39 K $17.14 M   67.60% 0.68%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 02/13/2026 212.05 K $17.04 M   80.01% 0.67%
KENNEDY CAPITAL MANAGEMENT LLC 02/13/2026 205.74 K $16.53 M   12.36% 0.65%
BANK OF NEW YORK MELLON CORP 02/10/2026 203.54 K $16.35 M   -7.24% 0.65%
PRINCIPAL FINANCIAL GROUP INC 02/02/2026 200.03 K $16.07 M   7.97% 0.64%
CITADEL ADVISORS LLC 02/17/2026 176.05 K $14.14 M   556.23% 0.56%
BNP PARIBAS ARBITRAGE, SNC 02/10/2026 164.03 K $13.18 M   -42.23% 0.52%
SQUAREPOINT OPS LLC 02/13/2026 153.70 K $12.35 M   19.27% 0.49%
FIRST EAGLE INVESTMENT MANAGEMENT, LLC 02/04/2026 136.32 K $10.95 M   4.57% 0.44%
MILLENNIUM MANAGEMENT LLC 02/17/2026 130.09 K $10.45 M   -50.30% 0.41%
PUBLIC SECTOR PENSION INVESTMENT BOARD 02/13/2026 129.78 K $10.43 M   5.89% 0.41%
BANK OF AMERICA CORP /DE/ 02/17/2026 118.21 K $9.50 M   -71.19% 0.37%
ROYCE & ASSOCIATES LP 02/09/2026 116.38 K $9.35 M   -19.58% 0.37%
CITIGROUP INC 02/13/2026 110.47 K $8.88 M   -65.94% 0.35%
CLARK CAPITAL MANAGEMENT GROUP, INC. 02/17/2026 110.29 K $8.86 M   14.19% 0.35%
SEGALL BRYANT & HAMILL, LLC 02/13/2026 102.19 K $8.21 M   74.35% 0.32%
BLACKBARN CAPITAL PARTNERS LP 02/17/2026 96.57 K $7.76 M   -51.71% 0.31%
NORGES BANK 02/10/2026 88.15 K $7.08 M   100.00% 0.28%
ZACKS INVESTMENT MANAGEMENT 02/17/2026 88.08 K $7.08 M   335.76% 0.28%
FIRST TRUST ADVISORS LP 02/13/2026 88.40 K $7.10 M   60.01% 0.28%
RHUMBLINE ADVISERS 02/13/2026 88.11 K $7.08 M   -9.07% 0.28%
AMERIPRISE FINANCIAL INC 02/17/2026 86.06 K $6.91 M   -27.15% 0.27%
WELLS FARGO & COMPANY/MN 02/13/2026 79.75 K $6.41 M   9.21% 0.25%

Axcelis Technologies Inc institutional Ownership - FAQ's

During the previous two years, 525 institutional investors and hedge funds held shares of Axcelis Technologies Inc. The most heavily invested institutionals were:

REINHART PARTNERS, INC.: 1.66 M

DIMENSIONAL FUND ADVISORS LP: 844,097

PRIMECAP MANAGEMENT CO/CA/: 658,652

LSV ASSET MANAGEMENT: 429,500

Boston Trust Walden Corp: 378,525

UBS Group AG: 377,237

99.26% of Axcelis Technologies Inc stock is owned by institutional investors.

Institutional investors have bought a total of 41.79 M shares in the last 24 months. This purchase volume represents approximately $3.51 B in transactions.