Astronics Corporation
DE ˙ DB ˙ US0464331083
74,00 € ↑3,50 (4,96%)
2026-06-05
DEL PRIS
SecurityDE:AC1 / Astronics Corporation
InstitutionWhite Pine Capital Llc
Latest Disclosed Ownership45,539 shares
Latest Disclosed Value $ 3,038,817
White Pine Capital Llc reports 35.72% decrease in ownership of AC1 / Astronics Corporation

On May 11, 2026 - White Pine Capital Llc filed a 13F-HR form disclosing ownership of 45,539 shares of Astronics Corporation (DE:AC1) valued at $2,470,491 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 70,843 shares of Astronics Corporation. This represents a change in shares of -35.72% during the quarter. The current value of the position is $3,369,886 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)
2026-05-11 2026-03-31 13F ASTRONICS COM 046433108 45,539 -25,304 -35.72 3,039 -20.93 0.8554
2026-02-09 2025-12-31 13F ASTRONICS COM 046433108 70,843 -1,158 -1.61 3,843 17.03 1.0573
2025-11-10 2025-09-30 13F ASTRONICS COM 046433108 72,001 -89 -0.12 3,284 36.05 0.9404
2025-08-12 2025-06-30 13F ASTRONICS COM 046433108 72,090 732 1.03 2,414 39.97 0.7661
2025-05-13 2025-03-31 13F ASTRONICS COM 046433108 71,358 -33,168 -31.73 1,725 3.36 0.5975
2025-01-30 2024-12-31 13F ASTRONICS COM 046433108 104,526 -280 -0.27 1,668 -18.28 0.5621
2024-11-12 2024-09-30 13F ASTRONICS COM 046433108 104,806 9,975 10.52 2,042 7.48 0.6975
2024-08-13 2024-06-30 13F ASTRONICS COM 046433108 94,831 -11,650 -10.94 1,899 6.39 0.7199
2024-05-13 2024-03-31 13F ASTRONICS COM 046433108 106,481 2,009 1.92 1,786 -1.87 0.6791
2024-02-05 2023-12-31 13F ASTRONICS COM 046433108 104,472 -14,458 -12.16 1,820 -3.55 0.7013
2023-11-09 2023-09-30 13F ASTRONICS COM 046433108 118,930 -3,477 -2.84 1,886 -22.42 0.7570
2023-08-08 2023-06-30 13F ASTRONICS COM 046433108 122,407 -6,059 -4.72 2,431 41.67 0.9070
2023-05-09 2023-03-31 13F ASTRONICS COM 046433108 128,466 1,327 1.04 1,716 31.09 0.6668
2023-02-16 2022-12-31 13F/A-1 ASTRONICS COM 046433108 127,139 34,828 37.73 1,310 80.30 0.5111
2023-02-10 2022-12-31 13F ASTRONICS COM 046433108 127,139 34,828 1,310 0.5111
2022-11-08 2022-09-30 13F ASTRONICS COM 046433108 92,311 4,755 5.43 726 -18.43 0.3022
2022-08-16 2022-06-30 13F ASTRONICS COM 046433108 87,556 -18,179 -17.19 890 -34.89 0.3487
2022-05-12 2022-03-31 13F ASTRONICS COM 046433108 105,735 7,754 7.91 1,367 16.24 0.4235
2022-02-11 2021-12-31 13F ASTRONICS COM 046433108 97,981 -10,694 -9.84 1,176 -23.04 0.3475
2021-11-10 2021-09-30 13F ASTRONICS COM 046433108 108,675 539 0.50 1,528 -17.27 0.4693
2021-08-12 2021-06-30 13F ASTRONICS COM 046433108 108,136 -1,904 -1.73 1,847 -6.95 0.5500
2021-05-12 2021-03-31 13F ASTRONICS COM 046433108 110,040 27,881 33.94 1,985 82.61 0.6305
2021-02-16 2020-12-31 13F ASTRONICS COM 046433108 82,159 -3,884 -4.51 1,087 63.70 0.3845
2020-11-16 2020-09-30 13F ASTRONICS COM 046433108 86,043 12,946 17.71 664 -13.99 0.2702
2020-08-12 2020-06-30 13F ASTRONICS COM 046433108 73,097 36,290 98.60 772 128.40 0.3273
2020-05-13 2020-03-31 13F ASTRONICS COM 046433108 36,807 15,355 71.58 338 -43.67 0.1716
2020-02-12 2019-12-31 13F ASTRONICS COM 046433108 21,452 -15,196 -41.46 600 -44.29 0.2342
2019-11-14 2019-09-30 13F ASTRONICS COM 046433108 36,648 -107 -0.29 1,077 -27.13 0.4027
2019-08-14 2019-06-30 13F ASTRONICS COM 046433108 36,755 -290 -0.78 1,478 21.95 0.5516
2019-05-13 2019-03-31 13F ASTRONICS COM 046433108 37,045 4,995 15.59 1,212 24.18 0.4461
2019-05-10 2018-12-31 13F/A-1 ASTRONICS COM 046433108 32,050 -1,800 -5.32 976 -33.70 0.4017
2019-02-13 2018-12-31 13F ASTRONICS COM 046433108 32,050 -1,800 976
2019-05-10 2018-09-30 13F/A-1 ASTRONICS COM 046433108 33,850 -5,390 -13.74 1,472 4.32 0.5194
2018-11-13 2018-09-30 13F ASTRONICS COM 046433108 33,850 -5,390 1,472
2019-05-10 2018-06-30 13F/A-1 ASTRONICS COM 046433108 39,240 2,000 5.37 1,411 1.58 0.5037
2018-08-14 2018-06-30 13F ASTRONICS COM 046433108 39,240 2,000 1,411
2019-05-10 2018-03-31 13F/A-1 ASTRONICS COM 046433108 37,240 8,515 29.64 1,389 16.62 0.5115
2018-05-14 2018-03-31 13F ASTRONICS COM 046433108 37,240 8,515 1,389
2018-02-13 2017-12-31 13F ASTRONICS COM 046433108 28,725 10,575 58.26 1,191 120.56 0.4352
2017-11-13 2017-09-30 13F ASTRONICS COM 046433108 18,150 18,150 540 0.0014
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.