ACLS

Axcelis Technologies Inc · NASDAQ NMS - GLOBAL MARKET · Semiconductors

$94.80$-2.70 (-2.77%)

Prices delayed up to 5 minutes

AC Intelligence

AC Intelligence for ACLS is being prepared.

Key Stats

Open

$97.19

Day High

$99.64

Day Low

$94.78

Prev Close

$97.50

Volume

Avg Volume

—

Day Change

$-2.70

Change %

-2.77%

Fundamentals

P/E

24.3

P/B

2.41

EPS (TTM)

$3.80

Market Cap

$2921.05T

52-Wk Range

$40.40 — $102.93

What is P/E? →Stock fundamentals explained →

Who Owns This Stock

Who Owns ACLS

Passive / Index36.1%11 holders

Other27.1%278 holders

Quality / Compounder20.2%22 holders

Dealer / Bank8.8%22 holders

Deep Value2.9%3 holders

Systematic / Quant2.3%8 holders

Income / Defensive2.2%18 holders

Tactical / Macro2.1%4 holders

Activist1.5%1 holder

Based on Q4 2025 13F filings + AC behavioral model

367 institutional holders

Top Holders

1.▼Vanguard Grouppassive_index

-1.7%$311574.2B

2.▲BlackRock, Inc.passive_index

$273615.9B

3.▲VICTORY CAPITAL MANAGEMENT INCquality_compounder

+85.9%$145206.8B

4.▼REINHART PARTNERS, LLC.other_unclassified

-1.3%$127733.6B

5.▼AMERICAN CENTURY COMPANIES INCquality_compounder

-8.3%$99111.1B

6.★State Streetdealer_bank

$95301.5B

7.▲BlackRock, Inc.passive_index

$75819.3B

8.▼Geode Capital Managementpassive_index

-1.8%$65615.8B

9.▲Dimensional Fund Advisorsquality_compounder

+8.7%$63866.1B

10.▼PRIMECAP MANAGEMENT CO/CA/quality_compounder

-20.2%$53421.4B

11.▲Fidelity Managementquality_compounder

+914.7%$43857.8B

12.★Third Pointactivist

$36961.0B

13.▲Invesco Ltdpassive_index

+25.5%$35988.1B

14.▲Charles Schwab Investment Mgmtpassive_index

+1.0%$34642.2B

15.▲Boston Partnersdeep_value

$31298.6B

16.★Northern Trust Corpdealer_bank

$28165.5B

17.▲Goldman Sachs AMdealer_bank

+32.5%$26896.2B

18.★Grantham, Mayo, Van Otterloo & Co. LLCdeep_value

$25937.7B

19.▲JPMORGAN CHASE & COdealer_bank

+426.8%$24514.6B

20.▲Goldman Sachs AMdealer_bank

+16.7%$23703.0B

Institutional Pressure

Market Regime:Strong Risk-Off (-0.62)

SELLINGBUYING

▲

Mild Selling Pressure

Passive / Index(36.1%)

●

Holds

Other(27.1%)

●

—

Quality / Compounder(20.2%)

●

Holds through

Dealer / Bank(8.8%)

●

Facilitating

Deep Value(2.9%)

●

Possible buyer

Systematic / Quant(2.3%)

●

De-risking (mechanical)

Income / Defensive(2.2%)

●

Inflows (flight to yield)

Tactical / Macro(2.1%)

●

Reducing rapidly

Activist(1.5%)

●

May accumulate

56% passive + quality floor won't sell.

Updated daily · Based on Q4 2025 filings + AC behavioral model

Sentiment Signals

→Insider ActivityNo insider transactions in last 90 daysSEC Form 4

→Analyst Consensus1 buy, 6 hold, 4 sellFinnhub

↑↑Inst. Flows333 increased/new, 160 decreased/exited (13F)AC 13F Analysis

Sources: SEC Form 4, Finnhub, AC 13F Analysis

On AcidCapitalist

No recent mentions of ACLS on AcidCapitalist.

Data provided by Finnhub. Prices delayed up to 5 minutes.