Who Owns Astronics Corporation (ATRO)?Hedge Fund & Institutional Holders

$64.27-3.58 (-5.28%)IndustrialsNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

5.282567597632905e+285%

QoQ Change in Holders

+7 / -3

Price History

$15.60$32.04$48.48$64.91$81.35Sep 24Jun 25Mar 26

ATRO — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
AMERICAN CENTURY COMPANIES INCIncreased+1.2M+$70.4B
Point72 Asset Management, L.P.New Position+497K+$26.0B
DRIEHAUS CAPITAL MANAGEMENT LLCIncreased+406K+$24.3B
RAYMOND JAMES FINANCIAL INCIncreased+424K+$21.4B
HENNESSY ADVISORS INCNew Position+391K+$21.2B
EMERALD ADVISERS, LLCNew Position+243K+$13.2B
UBS Group AGIncreased+217K+$12.3B
FIRST TRUST ADVISORS LPIncreased+226K+$12.2B
Atom Investors LPNew Position+188K+$10.0B
CITADEL ADVISORS LLCIncreased+165K+$9.1B
EMERALD MUTUAL FUND ADVISERS TRUSTNew Position+157K+$8.5B
HSBC HOLDINGS PLCIncreased+142K+$7.8B
FRED ALGER MANAGEMENT, LLCNew Position+147K+$7.0B
GOLDMAN SACHS GROUP INCIncreased+105K+$6.4B
TORONTO DOMINION BANKNew Position+129K+$6.0B

ATRO — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
325 CAPITAL LLCDecreased-1.3M-$58.3B
Luxor Capital Group, LPDecreased-702K-$28.1B
MARSHALL WACE, LLPDecreased-88K-$21.6B
Schonfeld Strategic Advisors LLCDecreased-441K-$21.1B
DENDUR CAPITAL LPClosed Position-362K-$16.5B
D. E. Shaw & Co., Inc.Decreased-389K-$15.2B
LAZARD ASSET MANAGEMENT LLCClosed Position-236K-$10.8B
Squarepoint Ops LLCDecreased-93K-$7.2B
Trexquant Investment LPDecreased-45K-$6.2B
AMERIPRISE FINANCIAL INCDecreased-154K-$5.7B
EARNEST PARTNERS LLCDecreased-126K-$5.7B
RENAISSANCE TECHNOLOGIES LLCDecreased-112K-$5.5B
Teton Advisors, LLCDecreased-33K-$5.0B
RBF Capital, LLCClosed Position-100K-$4.6B
Senator Investment Group LPDecreased-163K-$3.5B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1AMERICAN CENTURY COMPANIES INC1,764,235$95.0B0.05%Share
2NEXT CENTURY GROWTH INVESTORS LLC1,067,612$57.9B4.02%Share
3UBS Group AG820,100$44.5B0.01%Call
4DRIEHAUS CAPITAL MANAGEMENT LLC666,498$36.1B0.25%Share
5DIMENSIONAL FUND ADVISORS LP593,066$32.0B0.01%Share
6Private Capital Management, LLC555,434$30.1B2.76%Share
7ROYCE & ASSOCIATES LP520,597$28.2B0.29%Share
8Point72 Asset Management, L.P.497,260$26.0B0.03%Share
9Senator Investment Group LP459,005$24.9B1.00%Share
10Luxor Capital Group, LP453,305$24.6B1.88%Share
11D. E. Shaw & Co., Inc.441,534$23.0B0.01%Share
12DEUTSCHE BANK AG\414,830$22.0B0.01%Share
13HENNESSY ADVISORS INC390,900$21.2B0.75%Share
14MILLENNIUM MANAGEMENT LLC360,594$19.0B0.01%Share
15RAYMOND JAMES FINANCIAL INC334,482$18.0B0.01%Share
16Nuveen, LLC348,497$18.0B0.00%Share
17SG Capital Management LLC291,349$15.8B1.52%Share
18UBS Group AG278,742$15.1B0.00%Share
19CANADA PENSION PLAN INVESTMENT BOARD288,400$15.0B0.01%Share
20CHARLES SCHWAB INVESTMENT MANAGEMENT INC292,854$15.0B0.00%Share
21NEEDHAM INVESTMENT MANAGEMENT LLC272,500$14.8B0.93%Share
22EMERALD ADVISERS, LLC242,727$13.2B0.41%Share
23AQR CAPITAL MANAGEMENT LLC249,253$13.0B0.01%Share
24FIRST TRUST ADVISORS LP243,478$13.0B0.01%Share
25AMERIPRISE FINANCIAL INC244,616$13.0B0.00%Share
26NORTHERN TRUST CORP249,783$13.0B0.00%Share
27First Eagle Investment Management, LLC230,326$12.5B0.02%Share
28CITADEL ADVISORS LLC223,822$12.0B0.00%Share
29GOLDMAN SACHS GROUP INC207,866$11.0B0.00%Share
30Invesco Ltd.189,667$10.3B0.00%Share
31Atom Investors LP188,492$10.0B0.79%Share
32EMERALD MUTUAL FUND ADVISERS TRUST156,719$8.5B0.41%Share
33HSBC HOLDINGS PLC148,309$8.1B0.00%Share
34Connor, Clark & Lunn Investment Management Ltd.158,365$8.0B0.02%Share
35ROYAL BANK OF CANADA130,563$7.0B0.00%Share
36FRED ALGER MANAGEMENT, LLC147,144$7.0B0.03%Share
37Advisors Asset Management, Inc.145,941$7.0B0.12%Share
38TORONTO DOMINION BANK128,550$6.0B0.01%Share
39KENNEDY CAPITAL MANAGEMENT LLC109,286$5.9B0.13%Share
40GOLDMAN SACHS GROUP INC106,804$5.0B0.00%Share
41Candelo Capital Management LP83,642$4.5B4.05%Share
42PDT Partners, LLC82,900$4.5B0.29%Share
43Assenagon Asset Management S.A.77,792$4.2B0.01%Share
44NEW YORK STATE COMMON RETIREMENT FUND91,845$4.0B0.01%Share
45CITADEL ADVISORS LLC91,978$4.0B0.00%Share
46PRINCIPAL FINANCIAL GROUP INC72,178$3.9B0.00%Share
47WHITE PINE CAPITAL LLC70,843$3.8B1.06%Share
48325 CAPITAL LLC70,000$3.8B1.33%Share
49Minerva Advisors LLC69,853$3.8B2.53%Share
50NORDEA INVESTMENT MANAGEMENT AB55,281$3.0B0.00%Share

ATRO Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025273$875.1B+95
Q3 2025178$863.8B-13
Q2 2025191$571.2B+11
Q1 2025180$521.3B+34
Q4 2024146$220.0B+25
Q3 2024121$4.4T+15
Q2 2024106$4.3T+4
Q1 2024102$2.1T—

Similar Stocks by Institutional Ownership

CAT

Caterpillar Inc.

GE

GE Aerospace

RTX

RTX Corporation

BA

The Boeing Company

DE

Deere & Company

LMT

Lockheed Martin Corporation

HON

Honeywell International Inc.

UNP

Union Pacific Corporation

As of Q4 2025, 50 institutional investors hold ATRO (Astronics Corporation). The largest holder is AMERICAN CENTURY COMPANIES INC with $95.0B in shares. This quarter, 7 institutions opened new positions and 3 closed their positions.

Frequently Asked Questions

How many hedge funds own ATRO?

As of Q4 2025, 50 institutional investors report holding ATRO (Astronics Corporation) in their 13F filings.

Who is the largest institutional holder of ATRO?

The largest institutional holder of ATRO is AMERICAN CENTURY COMPANIES INC with $95.0B in shares.

Is institutional ownership of ATRO increasing or decreasing?

This quarter, 7 institutions opened new positions in ATRO and 3 closed their positions.