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Security record · archived quarter

ATRO

Astronics Corporation · Industrials · Aerospace & Defense

62.66 -1.0% mkt cap $2.41B quote delayed (FMP) · as of Oct 13 18:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
104Tracked holders
+1Δ holders
21.58MShares held
$1.17BReported value
+1New positions
−0Exits
Rising Conviction score 46/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +1.0% · share flow +5.5% · net new positions +1.0% — formula
Broad accumulation — rising shares across more holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 108 +1 21.39M $1.74B +6 −6
Q1 2026 111 +7 22.34M $1.49B +9 −2
Q4 2025 104 +1 21.58M $1.17B +1 —
Q3 2025 19 -2 9.70M $442.37M — −2
Q2 2025 18 0 9.73M $325.81M — —
Q1 2025 15 +2 4.61M $111.37M +2 —
Q4 2024 13 0 3.53M $56.40M +1 −1
Q3 2024 12 +1 1.57M $30.51M +1 —
Q2 2024 11 — 1.44M $28.90M — —
Holder count
Who holds it · Q4 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 BlackRock ✦ (passive) 2.80M +23.5% $151.78M 0.0% ▲ Add 3 SEC ↗ ×14
2 The Vanguard Group ✦ (passive) 1.98M +2.0% $107.16M 0.0% ▲ Add 3 SEC ↗ ×5
3 Capital International Investors 1.85M — $100.34M 0.0% n/c 1 SEC ↗
4 State Street Global Advisors ✦ (passive) 1.83M +26.1% $99.38M 0.0% ▲ Add 5 SEC ↗
5 American Century Companies Inc 1.76M — $95.69M 0.0% n/c 1 SEC ↗
6 Geode Capital Management ✦ (passive) 756.39K +1.1% $41.03M 0.0% ▲ Add 7 SEC ↗ ×2
7 Dimensional Fund Advisors Lp 639.74K — $34.70M 0.0% n/c 1 SEC ↗ ×4
8 Morgan Stanley ✦ 551.77K +10.8% $29.93M 0.0% ▲ Add 2 SEC ↗ ×8
9 Point72 Asset Management ✦ 497.26K New $26.97M 0.0% New 1 SEC ↗ ×2
10 D. E. Shaw & Co. ✦ 493.42K -44.1% $26.76M 0.0% ▼ Trim 7 SEC ↗ ×2
11 Bnp Paribas Financial Markets 444.44K — $24.11M 0.0% n/c 1 SEC ↗
12 Raymond James Financial Inc 435.81K — $23.71M 0.0% n/c 1 SEC ↗ ×4
13 Deutsche Bank Ag\ 415.35K — $22.53M 0.0% n/c 1 SEC ↗ ×2
14 Nuveen, LLC 403.78K — $21.90M 0.0% n/c 1 SEC ↗ ×3
15 Marshall Wace ✦ 385.52K -18.6% $20.91M 0.0% ▼ Trim 6 SEC ↗ ×4
16 Millennium Management ✦ 360.59K +4.1% $19.56M 0.0% ▲ Add 7 SEC ↗ ×2
17 Citadel Advisors ✦ 315.80K +109.8% $17.13M 0.0% ▲ Add 7 SEC ↗ ×2
18 Goldman Sachs Group ✦ 314.67K +50.0% $17.07M 0.0% ▲ Add 2 SEC ↗ ×2
19 Hsbc Holdings Plc 296.62K — $16.24M 0.0% n/c 1 SEC ↗ ×2
20 Charles Schwab Investment… 292.85K — $15.88M 0.0% n/c 1 SEC ↗
21 Canada Pension Plan Investment Board 288.40K — $15.64M 0.0% n/c 1 SEC ↗
22 UBS Group AG 282.02K — $15.30M 0.0% n/c 1 SEC ↗ ×3
23 Northern Trust Corp 261.07K — $14.16M 0.0% n/c 1 SEC ↗ ×4
24 AQR Capital Management ✦ 258.23K +1.2% $14.01M 0.0% ▲ Add 7 SEC ↗ ×6
25 Ameriprise Financial Inc 255.84K — $13.88M 0.0% n/c 1 SEC ↗ ×3
26 First Trust Advisors Lp 243.48K — $13.21M 0.0% n/c 1 SEC ↗
27 First Eagle Investment Management… 230.33K — $12.49M 0.0% n/c 1 SEC ↗
28 Invesco Ltd. 205.67K — $11.16M 0.0% n/c 1 SEC ↗ ×5
29 Royal Bank Of Canada 188.85K — $10.24M 0.0% n/c 1 SEC ↗ ×5
30 Connor, Clark & Lunn Investment… 158.37K — $8.59M 0.0% n/c 1 SEC ↗
31 Bank of New York Mellon Corp 135.79K — $7.37M 0.0% n/c 1 SEC ↗ ×6
32 Toronto Dominion Bank 128.55K — $6.97M 0.0% n/c 1 SEC ↗
33 Bank Of America Corp /De/ 109.77K — $5.95M 0.0% n/c 1 SEC ↗ ×6
34 Tudor Investment Corp Et Al 96.39K — $5.23M 0.0% n/c 1 SEC ↗
35 New York State Common Retirement… 91.84K — $4.98M 0.0% n/c 1 SEC ↗
36 Prudential Financial Inc 82.82K — $4.49M 0.0% n/c 1 SEC ↗ ×2
37 Nordea Investment Management Ab 78.75K — $4.28M 0.0% n/c 1 SEC ↗ ×2
38 Assenagon Asset Management S.A. 77.79K — $4.22M 0.0% n/c 1 SEC ↗
39 Franklin Resources Inc 74.77K — $4.06M 0.0% n/c 1 SEC ↗ ×4
40 Principal Financial Group Inc 73.97K — $4.01M 0.0% n/c 1 SEC ↗ ×2
41 Legal & General Group Plc 68.34K — $3.71M 0.0% n/c 1 SEC ↗ ×3
42 Squarepoint Ops LLC 63.88K — $3.46M 0.0% n/c 1 SEC ↗
43 Fisher Asset Management ✦ 60.64K -7.1% $3.29M 0.0% ▼ Trim 7 SEC ↗
44 JPMorgan Chase ✦ 59.38K -49.7% $3.22M 0.0% ▼ Trim 2 SEC ↗ ×4
45 Victory Capital Management Inc 59.26K — $3.21M 0.0% n/c 1 SEC ↗
46 State Of Wisconsin Investment Board 57.44K — $3.12M 0.0% n/c 1 SEC ↗
47 Rhumbline Advisers 55.80K — $3.03M 0.0% n/c 1 SEC ↗
48 Renaissance Technologies ✦ 53.02K -67.8% $2.88M 0.0% ▼ Trim 7 SEC ↗
49 Swiss National Bank 52.10K — $2.83M 0.0% n/c 1 SEC ↗
50 Barclays Plc 51.72K — $2.81M 0.0% n/c 1 SEC ↗ ×2
51 UBS AM, a distinct business unit of… 49.35K — $2.68M 0.0% n/c 1 SEC ↗ ×4
52 Wells Fargo & Company/Mn 48.65K — $2.64M 0.0% n/c 1 SEC ↗ ×3
53 Russell Investments Group, Ltd. 43.17K — $2.34M 0.0% n/c 1 SEC ↗ ×9
54 Qube Research & Technologies Ltd 43.20K — $2.34M 0.0% n/c 1 SEC ↗
55 Susquehanna International Group, Llp 41.66K — $2.26M 0.0% n/c 1 SEC ↗
56 Federated Hermes, Inc. 41.01K — $2.22M 0.0% n/c 1 SEC ↗ ×2
57 Hrt Financial Lp 39.71K — $2.15M 0.0% n/c 1 SEC ↗
58 Two Sigma Investments ✦ 33.30K -45.4% $1.81M 0.0% ▼ Trim 7 SEC ↗
59 Alliancebernstein L.P. 30.05K — $1.63M 0.0% n/c 1 SEC ↗
60 Credit Agricole S A 30.00K — $1.63M 0.0% n/c 1 SEC ↗
61 Sei Investments Co 28.03K — $1.52M 0.0% n/c 1 SEC ↗ ×2
62 GAMCO Investors ✦ 27.30K +33.2% $1.48M 0.0% ▲ Add 7 SEC ↗
63 Creative Planning 26.59K — $1.44M 0.0% n/c 1 SEC ↗
64 Citigroup Inc 25.92K — $1.41M 0.0% n/c 1 SEC ↗ ×2
65 California State Teachers… 25.89K — $1.40M 0.0% n/c 1 SEC ↗
66 Gotham Asset Management ✦ 25.49K -19.0% $1.38M 0.0% ▼ Trim 4 SEC ↗
67 Captrust Financial Advisors 24.44K — $1.33M 0.0% n/c 1 SEC ↗
68 Corient Private Wealth LP 20.96K — $1.14M 0.0% n/c 1 SEC ↗ ×2
69 T. Rowe Price ✦ 17.89K +8.6% $971,000 0.0% ▲ Add 5 SEC ↗
70 LPL Financial LLC 17.15K — $930,270 0.0% n/c 1 SEC ↗
71 Tidal Investments LLC 16.74K — $907,869 0.0% n/c 1 SEC ↗
72 Wealth Enhancement Advisory… 13.26K — $788,645 0.0% n/c 1 SEC ↗
73 Manufacturers Life Insurance… 14.29K — $775,307 0.0% n/c 1 SEC ↗
74 MIRAE ASSET GLOBAL ETFS HOLDINGS… 14.27K — $774,005 0.0% n/c 1 SEC ↗
75 Janus Henderson Group Plc 13.40K — $726,548 0.0% n/c 1 SEC ↗
76 Zurcher Kantonalbank (Zurich… 12.43K — $673,932 0.0% n/c 1 SEC ↗
77 Cwm, Llc 12.17K — $660,000 0.0% n/c 1 SEC ↗
78 Cetera Investment Advisers 10.63K — $576,788 0.0% n/c 1 SEC ↗
79 Jane Street Group, Llc 10.52K — $570,767 0.0% n/c 1 SEC ↗ ×2
80 Man Group plc 10.07K — $546,251 0.0% n/c 1 SEC ↗
81 Envestnet Asset Management Inc 9.56K — $518,751 0.0% n/c 1 SEC ↗
82 Mariner, LLC 8.28K — $449,298 0.0% n/c 1 SEC ↗
83 Quantinno Capital Management LP 7.96K — $431,642 0.0% n/c 1 SEC ↗
84 State Board Of Administration Of… 7.44K — $403,600 0.0% n/c 1 SEC ↗
85 Commonwealth Equity Services, Llc 7.02K — $380,710 0.0% n/c 1 SEC ↗
86 Empower Advisory Group, LLC 6.22K — $337,319 0.0% n/c 1 SEC ↗
87 ProShare Advisors LLC 5.61K — $304,504 0.0% n/c 1 SEC ↗
88 Voya Investment Management Llc 5.47K — $296,530 0.0% n/c 1 SEC ↗
89 Mercer Global Advisors Inc /Adv 5.19K — $281,614 0.0% n/c 1 SEC ↗
90 Osaic Holdings, Inc. 4.94K — $268,105 0.0% n/c 1 SEC ↗
91 Stifel Financial Corp 4.77K — $258,833 0.0% n/c 1 SEC ↗ ×3
92 Fidelity (FMR) ✦ 4.34K +83.5% $235,685 0.0% ▲ Add 3 SEC ↗ ×2
93 Pictet Asset Management Holding SA 4.25K — $230,574 0.0% n/c 1 SEC ↗
94 Nomura Holdings Inc 3.72K — $201,556 0.0% n/c 1 SEC ↗
95 Us Bancorp \De\ 966 — $52,396 0.0% n/c 1 SEC ↗
96 Jones Financial Companies Lllp 902 — $48,924 0.0% n/c 1 SEC ↗
97 Danske Bank A/S 500 — $27,120 0.0% n/c 1 SEC ↗
98 Rockefeller Capital Management L.P. 405 — $21,967 0.0% n/c 1 SEC ↗
99 BNP Paribas Asset Management… 376 — $20,000 0.0% n/c 1 SEC ↗
100 Pnc Financial Services Group, Inc. 121 — $6,563 0.0% n/c 1 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

Exited

No tracked exits this quarter.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 289 holders, 31.04M shares, $2.04B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Beneficial ownership
Oct 08 SC 13G/A — DIMENSIONAL FUND ADVISORS LP

View original SEC filing ↗

Aug 14 SC 13G/A — AMERICAN CENTURY INVESTMENT MANAGEMENT…

View original SEC filing ↗

Aug 12 SC 13G — Capital International Investors

View original SEC filing ↗

Aug 07 SC 13G — STATE STREET CORP

View original SEC filing ↗

Aug 06 SC 13G/A — BlackRock, Inc.

View original SEC filing ↗

Jul 14 SC 13G — DIMENSIONAL FUND ADVISORS LP

View original SEC filing ↗

Jul 08 SC 13G — BlackRock, Inc.

View original SEC filing ↗

Jul 08 SC 13G — STATE STREET CORP

View original SEC filing ↗

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q4 2025 · Methodology · Get this via the API