Astronics Corporation
DE ˙ DB ˙ US0464331083
74,00 € ↑3,50 (4,96%)
2026-06-05
DEL PRIS
SecurityDE:AC1 / Astronics Corporation
InstitutionAmeriprise Financial Inc
Latest Disclosed Ownership450,667 shares
Latest Disclosed Value $ 30,073,010
Ameriprise Financial Inc reports 76.15% increase in ownership of AC1 / Astronics Corporation

On May 15, 2026 - Ameriprise Financial Inc filed a 13F-HR form disclosing ownership of 450,667 shares of Astronics Corporation (DE:AC1) valued at $24,448,685 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 255,844 shares of Astronics Corporation. This represents a change in shares of 76.15% during the quarter. The current value of the position is $33,349,358 USD.

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 Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F ASTRONICS COM 046433108 450,667 194,823 76.15 30,073 116.73 0.0013
2026-02-17 2025-12-31 13F ASTRONICS COM 046433108 255,844 -154,402 -37.64 13,877 -25.84 0.0031
2025-11-14 2025-09-30 13F ASTRONICS COM 046433108 410,246 -32,078 -7.25 18,711 26.35 0.0043
2025-08-14 2025-06-30 13F ASTRONICS COM 046433108 442,324 34,230 8.39 14,809 50.15 0.0037
2025-05-14 2025-03-31 13F ASTRONICS COM 046433108 408,094 44,808 12.33 9,864 70.11 0.0027
2025-02-14 2024-12-31 13F ASTRONICS COM 046433108 363,286 302,092 493.66 5,798 386.41 0.0015
2024-11-14 2024-09-30 13F ASTRONICS COM 046433108 61,194 -4,870 -7.37 1,192 -9.90 0.0003
2024-08-14 2024-06-30 13F ASTRONICS COM 046433108 66,064 -17,755 -21.18 1,323 -17.05 0.0004
2024-05-15 2024-03-31 13F ASTRONICS COM 046433108 83,819 -40,218 -32.42 1,596 -26.16 0.0004
2024-02-14 2023-12-31 13F ASTRONICS COM 046433108 124,037 -15 -0.01 2,161 9.81 0.0006
2023-11-14 2023-09-30 13F ASTRONICS COM 046433108 124,052 -4,608 -3.58 1,967 -23.01 0.0006
2023-08-14 2023-06-30 13F ASTRONICS COM 046433108 128,660 85,789 200.11 2,555 346.68 0.0008
2023-05-22 2023-03-31 13F/A-1 ASTRONICS COM 046433108 42,871 42,871 573 0.0002
2023-05-15 2023-03-31 13F ASTRONICS COM 046433108 42,871 42,871 573 0.0000
2021-08-16 2021-06-30 13F ASTRONICS COM 046433108 0 -25,978 -100.00 0 -100.00
2021-05-17 2021-03-31 13F ASTRONICS COM 046433108 25,978 -33,224 -56.12 468 -40.23 0.0002
2021-02-12 2020-12-31 13F ASTRONICS COM 046433108 59,202 -12,478 -17.41 783 41.59 0.0003
2020-11-16 2020-09-30 13F ASTRONICS COM 046433108 71,680 -76,916 -51.76 553 -64.73 0.0002
2020-08-14 2020-06-30 13F ASTRONICS COM 046433108 148,596 70,592 90.50 1,568 118.99 0.0007
2020-05-15 2020-03-31 13F ASTRONICS COM 046433108 78,004 1,206 1.57 716 -66.65 0.0004
2020-02-14 2019-12-31 13F ASTRONICS COM 046433108 76,798 6,624 9.44 2,147 4.12 0.0009
2019-11-14 2019-09-30 13F ASTRONICS COM 046433108 70,174 -13,564 -16.20 2,062 -38.78 0.0009
2019-08-14 2019-06-30 13F ASTRONICS COM 046433108 83,738 83,738 3,368 0.0015
2017-11-07 2017-09-30 13F ASTRONICS COM 046433108 0 -46,113 -100.00 0 -100.00
2017-08-10 2017-06-30 13F ASTRONICS COM 046433108 46,113 -6,012 -11.53 1,405 -15.05 0.0007
2017-05-05 2017-03-31 13F ASTRONICS COM 046433108 52,125 -7,570 -12.68 1,654 -18.04 0.0009
2017-02-03 2016-12-31 13F ASTRONICS COM 046433108 59,695 1,415 2.43 2,018 -23.18 0.0011
2016-11-08 2016-09-30 13F ASTRONICS COM 046433108 58,280 7,425 14.60 2,627 55.35 0.0015
2016-08-08 2016-06-30 13F ASTRONICS COM 046433108 50,855 50,855 0.00 1,691 0.0010
2016-02-11 2015-12-31 13F ASTRONICS COM 046433108 0 -47,735 -100.00 0 -100.00
2015-11-12 2015-09-30 13F ASTRONICS COM 046433108 47,735 -8,217 -14.69 1,929 -51.39 0.0012
2015-08-13 2015-06-30 13F ASTRONICS COM 046433108 55,952 39,316 236.33 3,968 223.39 0.0023
2015-05-14 2015-03-31 13F ASTRONICS COM 046433108 16,636 -6,253 -27.32 1,227 -3.08 0.0007
2015-02-13 2014-12-31 13F ASTRONICS COM 046433108 22,889 1,502 7.02 1,266 24.12 0.0007
2014-11-14 2014-09-30 13F ASTRONICS COM 046433108 21,387 -52,077 -70.89 1,020 -75.40 0.0006
2014-08-13 2014-06-30 13F ASTRONICS COM 046433108 73,464 420 0.57 4,147 -10.49 0.0024
2014-05-14 2014-03-31 13F ASTRONICS COM 046433108 73,044 20,710 39.57 4,633 73.59 0.0028
2014-02-14 2013-12-31 13F ASTRONICS COM 046433108 52,334 51,451 5,826.84 2,669 5,965.91 0.0016
2013-11-14 2013-09-30 13F ASTRONICS COM 046433108 883 0 0.00 44 22.22 0.0000
2013-08-14 2013-06-30 13F ASTRONICS COM 046433108 883 883 36 0.0000
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.