Vanguard Group Inc ownership in AC1 / Astronics Corporation

Astronics Corporation

DE ˙ DB ˙ US0464331083

70,50 € ↓ -2,00 (-2,76%)

2026-06-04
DEL PRIS

Security	DE:AC1 / Astronics Corporation
Institution	Vanguard Group Inc
Latest Disclosed Ownership	1,936,166 shares
Ownership	6.23%

2025-10-30 - Vanguard Group Inc has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 1,936,166 shares of Astronics Corporation (DE:AC1). This represents 6.23 percent ownership of the company. In their previous filing dated 2024-02-13 , Vanguard Group Inc had reported owning 1,424,677 shares, indicating an increase of 35.90 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File Date	Effective Date	Form	Prev Shares	Latest Shares	ΔShares (Percent)	Ownership (Percent)	ΔOwnership (Percent)
2025-10-30	2025-10-30	13G/A	1,424,677	1,936,166	35.90	6.23	22.16
2024-02-13	2024-02-13	13G/A	1,301,181	1,424,677	9.49	5.10	1.39
2023-02-09	2023-02-09	13G	1,142,122	1,301,181	13.93	5.03	5.45
2021-02-10	2021-02-10	13G/A	1,867,443	1,142,122	-38.84	4.77	-21.03
2020-02-12	2020-02-12	13G/A	1,556,308	1,867,443	19.99	6.04	-15.88
2019-02-11	2019-02-11	13G/A	1,103,319	1,556,308	41.06	7.18	37.28
2018-02-08	2018-02-08	13G	973,289	1,103,319	13.36	5.23	4.81
2017-02-09	2017-02-09	13G/A	879,344	973,289	10.68	4.99	-1.19
2016-02-10	2016-02-10	13G		879,344		5.05
2014-02-11	2014-02-11	13G/A		265,136		2.20
2013-02-11	2013-02-11	13G/A		521,307		5.26
2012-02-08	2012-02-08	13G		491,255		5.34

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-01-29	2025-12-31	13F	ASTRONICS	COM	046433108	1,975,693	39,527	2.04	107,162	21.35	0.0016
2025-11-07	2025-09-30	13F	ASTRONICS	COM	046433108	1,936,166	105,311	5.75	88,309	44.07	0.0013
2025-08-11	2025-06-30	13F	ASTRONICS	COM	046433108	1,830,855	229,223	14.31	61,297	58.35	0.0010
2025-05-09	2025-03-31	13F	ASTRONICS	COM	046433108	1,601,632	27,025	1.72	38,711	54.04	0.0007
2025-02-11	2024-12-31	13F	ASTRONICS	COM	046433108	1,574,607	-17,465	-1.10	25,131	-18.97	0.0004
2024-11-13	2024-09-30	13F	ASTRONICS	COM	046433108	1,592,072	117,633	7.98	31,014	5.01	0.0006
2024-08-13	2024-06-30	13F	ASTRONICS	COM	046433108	1,474,439	26,318	1.82	29,533	7.11	0.0006
2024-05-10	2024-03-31	13F	ASTRONICS	COM	046433108	1,448,121	23,444	1.65	27,572	11.10	0.0005
2024-03-11	2023-12-31	13F/A-1	ASTRONICS	COM	046433108	1,424,677	40,424	2.92	24,818	13.04	0.0005
2024-02-14	2023-12-31	13F	ASTRONICS	COM	046433108	1,424,677	40,424		24,818		0.0005
2023-12-18	2023-09-30	13F/A-1	ASTRONICS	COM	046433108	1,384,253	21,353	1.57	21,954	-18.89	0.0005
2023-11-14	2023-09-30	13F	ASTRONICS	COM	046433108	1,384,253	21,353		21,954		0.0001
2023-08-14	2023-06-30	13F	ASTRONICS	COM	046433108	1,362,900	-12,068	-0.88	27,067	47.35	0.0006
2023-07-14	2023-03-31	13F/A-1	ASTRONICS	COM	046433108	1,374,968	73,787	5.67	18,370	37.06	0.0005
2023-05-15	2023-03-31	13F	ASTRONICS	COM	046433108	1,374,968	73,787		18,370		0.0005
2023-02-10	2022-12-31	13F	ASTRONICS	COM	046433108	1,301,181	-273,783	-17.38	13,402	8.26	0.0004
2022-11-14	2022-09-30	13F	ASTRONICS	COM	046433108	1,574,964	330,858	26.59	12,379	-2.17	0.0004
2022-08-12	2022-06-30	13F	ASTRONICS	COM	046433108	1,244,106	144,575	13.15	12,653	-11.00	0.0004
2022-05-13	2022-03-31	13F	ASTRONICS	COM	046433108	1,099,531	-49,940	-4.34	14,217	3.07	0.0003
2022-02-14	2021-12-31	13F	ASTRONICS	COM	046433108	1,149,471	-29,860	-2.53	13,794	-16.81	0.0003
2021-11-12	2021-09-30	13F	ASTRONICS	COM	046433108	1,179,331	12,619	1.08	16,582	-18.83	0.0004
2021-08-13	2021-06-30	13F	ASTRONICS	COM	046433108	1,166,712	7,468	0.64	20,429	-2.31	0.0005
2021-05-14	2021-03-31	13F	ASTRONICS	COM	046433108	1,159,244	17,122	1.50	20,913	38.40	0.0006
2021-02-12	2020-12-31	13F	ASTRONICS	COM	046433108	1,142,122	-12,149	-1.05	15,111	69.58	0.0004
2020-11-16	2020-09-30	13F	ASTRONICS	COM	046433108	1,154,271	-498,950	-30.18	8,911	-48.95	0.0003
2020-08-14	2020-06-30	13F	ASTRONICS	COM	046433108	1,653,221	-171,354	-9.39	17,457	4.22	0.0006
2020-05-15	2020-03-31	13F	ASTRONICS	COM	046433108	1,824,575	-42,868	-2.30	16,750	-67.91	0.0007
2020-02-14	2019-12-31	13F	ASTRONICS	COM	046433108	1,867,443	-138,449	-6.90	52,195	-11.43	0.0018
2019-11-14	2019-09-30	13F	ASTRONICS	COM	046433108	2,005,892	241,265	13.67	58,933	-16.96	0.0022
2019-08-14	2019-06-30	13F	ASTRONICS	COM	046433108	1,764,627	181,711	11.48	70,973	37.03	0.0027
2019-05-15	2019-03-31	13F	ASTRONICS	COM	046433108	1,582,916	26,608	1.71	51,793	9.29	0.0020
2019-02-14	2018-12-31	13F	ASTRONICS	COM	046433108	1,556,308	369,009	31.08	47,390	-8.24	0.0021
2018-12-13	2018-09-30	13F/A-2	ASTRONICS	COM	046433108	1,187,299	30,545	2.64	51,648	24.13	0.0020
2018-11-23	2018-09-30	13F/A-1	ASTRONICS	COM	046433108	1,187,299	0		51,648		0.0020
2018-11-14	2018-09-30	13F	ASTRONICS	COM	046433108	1,187,299	30,545		51,648
2018-08-14	2018-06-30	13F	ASTRONICS	COM	046433108	1,156,754	37,367	3.34	41,608	-0.34	0.0017
2018-05-15	2018-03-31	13F	ASTRONICS	COM	046433108	1,119,387	16,068	1.46	41,752	-8.75	0.0018
2018-02-14	2017-12-31	13F	ASTRONICS	COM	046433108	1,103,319	34,809	3.26	45,755	43.94	0.0020
2017-11-14	2017-09-30	13F	ASTRONICS	COM	046433108	1,068,510	85,841	8.74	31,788	6.17	0.0015
2017-08-24	2017-06-30	13F/A-1	ASTRONICS	COM	046433108	982,669	38,743	4.10	29,942	-0.03	0.0015
2017-08-11	2017-06-30	13F	ASTRONICS	COM	046433108	982,669	38,743		29,942
2017-05-12	2017-03-31	13F	ASTRONICS	COM	046433108	943,926	-29,363	-3.02	29,951	-9.06	0.0015
2017-02-14	2016-12-31	13F	ASTRONICS	COM	046433108	973,289	-35,358	-3.51	32,936	-27.52	0.0018
2016-11-14	2016-09-30	13F	ASTRONICS	COM	046433108	1,008,647	68,792	7.32	45,440	45.37	0.0027
2016-08-10	2016-06-30	13F	ASTRONICS	COM	046433108	939,855	7,004	0.75	31,259	-12.17	0.0019
2016-05-13	2016-03-31	13F	ASTRONICS	COM	046433108	932,851	53,507	6.08	35,589	-0.58	0.0023
2016-02-08	2015-12-31	13F	ASTRONICS	COM	046433108	879,344	-32,902	-3.61	35,798	-2.94	0.0024
2015-11-12	2015-09-30	13F/A-1	ASTRONICS	COM	046433108	912,246	89,778	10.92	36,882	-36.74	0.0016
2015-11-12	2015-09-30	13F/A-1	ASTRONICS	COM	046433108	912,246	89,778		36,882		0.0016
2015-11-12	2015-09-30	13F	ASTRONICS	COM	046433108	10,106,214			393,221
2015-08-13	2015-06-30	13F	ASTRONICS	COM	046433108	822,468	272,591	49.57	58,305	43.87	0.0039
2015-05-15	2015-03-31	13F/A-1	ASTRONICS	COM	046433108	549,877	90	0.02	40,526	33.27	0.0027
2015-05-14	2015-03-31	13F	ASTRONICS	COM	046433108	549,877			40,526
2015-02-12	2014-12-31	13F	ASTRONICS	COM	046433108	549,787	104,890	23.58	30,409	43.35	0.0022
2014-11-12	2014-09-30	13F	ASTRONICS	COM	046433108	444,897	-20,481	-4.40	21,213	-19.25	0.0017
2014-08-11	2014-06-30	13F	ASTRONICS	COM	046433108	465,378	38,067	8.91	26,270	-3.05	0.0021
2014-05-13	2014-03-31	13F	ASTRONICS	COM	046433108	427,311	162,175	61.17	27,096	100.38	0.0023
2014-02-12	2013-12-31	13F	ASTRONICS	COM	046433108	265,136	5,995	2.31	13,522	4.97	0.0012
2013-11-07	2013-09-30	13F	ASTRONICS	COM	046433108	259,141	6,349	2.51	12,882	24.68	0.0013
2013-08-13	2013-06-30	13F	ASTRONICS	COM	046433108	252,792	252,792		10,332		0.0011

Legend

Shares: The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value: The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price: The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class: This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred

Allocation (%): The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation: The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%): The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis: The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss: This is the market value of the position as of the effective date minus the cost basis.