ATRO — ASTRONICS CORPToday's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
1
all time
Members · 12m
0
0 buys · 0 sells · by trade date
Latest filing
02-26
2015-02-26
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
0
every row filed inside 45 days
13F holders
275
all listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-23
Congress 1Institutional 275

Congress · disclosure timeline

By trade date · 24 months · 0 rows ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

No dated ATRO rows fall inside the trailing 24 months by trade date.

Members active in ATRO

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-23).

No member disclosed ATRO in the trailing 12 months.

Congressional disclosures

Newest filed firstAll 1 row ↗
Latest congressional filings mentioning ATRO
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2015-02-26Tillis, Thomas R —SELL JT (jointly owned)Traded 02-13 +13d$1K–$15K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

Top institutional holders of ATRO for quarter 2026-03-31, 1–25 of 275 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date, which this table does not show, but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$189M1
derived ·§ EDGAR ↗
2STATE STREET CORP$157M1
derived ·§ EDGAR ↗
3AMERICAN CENTURY COMPANIES INC$116M1
derived ·§ EDGAR ↗
4VANGUARD CAPITAL MANAGEMENT LLC$92.7M1
derived ·§ EDGAR ↗
5Capital International Investors$86.0M1
derived ·§ EDGAR ↗
6GEODE CAPITAL MANAGEMENT, LLC$59.2M1
derived ·§ EDGAR ↗
7Pertento Partners LLP$54.4M1
derived ·§ EDGAR ↗
8NEXT CENTURY GROWTH INVESTORS LLC$52.5M1
derived ·§ EDGAR ↗
9DIMENSIONAL FUND ADVISORS LP$45.0M1
derived ·§ EDGAR ↗
10D. E. Shaw & Co., Inc.$40.6M1
derived ·§ EDGAR ↗
11Point72 Asset Management, L.P.$37.9M1
derived ·§ EDGAR ↗
12Capital World Investors$37.4M1
derived ·§ EDGAR ↗
13RAYMOND JAMES FINANCIAL INC$31.5M1
derived ·§ EDGAR ↗
14AMERIPRISE FINANCIAL INC$30.1M1
derived ·§ EDGAR ↗
15EMERALD ADVISERS, LLC$30.0M1
derived ·§ EDGAR ↗
16MORGAN STANLEY$29.9M1
derived ·§ EDGAR ↗
17Nuveen, LLC$26.8M1
derived ·§ EDGAR ↗
18HENNESSY ADVISORS INC$25.2M1
derived ·§ EDGAR ↗
19VANGUARD PORTFOLIO MANAGEMENT LLC$24.4M1
derived ·§ EDGAR ↗
20ROYCE & ASSOCIATES LP$24.2M1
derived ·§ EDGAR ↗
21Fisher Asset Management, LLC$23.3M1
derived ·§ EDGAR ↗
22DRIEHAUS CAPITAL MANAGEMENT LLC$21.8M1
derived ·§ EDGAR ↗
23Private Capital Management, LLC$21.5M1
derived ·§ EDGAR ↗
24UBS Group AG$19.4M1
derived ·§ EDGAR ↗
25CHARLES SCHWAB INVESTMENT MANAGEMENT INC$19.3M1
derived ·§ EDGAR ↗
Show all 275 holders
Truncated by Public Filings. All 241 13F filers reporting this share class are listed. Method ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · ATRO

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-25 → 2026-10-23 · statutory ranges

Notable managers · quarter ended 2026-03-31

Adding
1 Caxton Associates $3.7M held
Trimming
1 Gotham Asset Management $1.6M held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · ASTRONICS CORP

Merged timeline of congressional filings and notable-manager moves on ATRO
DateWhoChangeSize
2026-05-15Gotham Asset Management 13FTRIM−2,211 sh
2026-05-14Caxton Associates 13FADD+1,499 sh

2 newest, by filing date · 13F rows are quarter-end snapshots, not trades

Congress vs filers

12 months
Congress net (rows)no rows
Congress net ($ bound)$0
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.