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GSA Capital Partners’s Astronics ATRO Stock Holding History

GSA Capital Partners’s Portfolio ATRO Stock Details ATRO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$938K Sell
11,539
-1,725
-13% -$118K 0.06% 540
2026
Q1 		$738K Buy
13,264
+5,602
+73% +$338K 0.05% 657
2025
Q4 		$346K Buy
+7,662
New +$321K 0.03% 1088
2025
Q3 		– Sell
-53,117
Closed -$1.48M – 1643
2025
Q2 		$1.48M Buy
53,117
+20,062
+61% +$469K 0.1% 243
2025
Q1 		$666K Sell
33,055
-7,199
-18% -$121K 0.06% 596
2024
Q4 		$535K Sell
40,254
-22,486
-36% -$330K 0.04% 838
2024
Q3 		$1.02M Sell
62,740
-14,427
-19% -$245K 0.08% 458
2024
Q2 		$1.29M Buy
77,167
+37,269
+93% +$578K 0.09% 349
2024
Q1 		$633K Buy
39,898
+18,274
+85% +$272K 0.05% 740
2023
Q4 		$314K Sell
21,624
-3,054
-12% -$40K 0.03% 1095
2023
Q3 		$326K Sell
24,678
-29,094
-54% -$437K 0.03% 1030
2023
Q2 		$890K Sell
53,772
-24,535
-31% -$336K 0.09% 375
2023
Q1 		$872K Sell
78,307
-13,425
-15% -$150K 0.09% 394
2022
Q4 		$787K Buy
91,732
+19,464
+27% +$144K 0.1% 334
2022
Q3 		$473K Buy
72,268
+19,320
+36% +$161K 0.06% 609
2022
Q2 		$449K Sell
52,948
-30,667
-37% -$277K 0.07% 565
2022
Q1 		$901K Sell
83,615
-12,041
-13% -$131K 0.12% 218
2021
Q4 		$957K Buy
95,656
+21,596
+29% +$227K 0.12% 224
2021
Q3 		$868K Buy
74,060
+35,313
+91% +$448K 0.09% 373
2021
Q2 		$565K Buy
38,747
+21,012
+118% +$305K 0.06% 556
2021
Q1 		$267K Buy
+17,735
New +$229K 0.04% 712
2020
Q4 		– Sell
-52,030
Closed -$335K – 1200
2020
Q3 		$335K Buy
+52,030
New +$396K 0.06% 657
2019
Q2 		– Sell
-9,258
Closed -$252K – 1428
2019
Q1 		$252K Buy
+9,258
New +$247K 0.03% 1098
2017
Q4 		– Sell
-75,402
Closed -$1.63M – 1549
2017
Q3 		$1.63M Sell
75,402
-15,770
-17% -$322K 0.11% 233
2017
Q2 		$2.01M Sell
91,172
-91,525
-50% -$2.05M 0.13% 158
2017
Q1 		$4.2M Buy
182,697
+66,352
+57% +$1.57M 0.23% 36
2016
Q4 		$2.85M Buy
116,345
+47,612
+69% +$1.26M 0.17% 96
2016
Q3 		$1.95M Buy
68,733
+23,903
+53% +$611K 0.1% 245
2016
Q2 		$940K Buy
44,830
+19,816
+79% +$456K 0.05% 674
2016
Q1 		$601K Buy
25,014
+8,652
+53% +$183K 0.04% 892
2015
Q4 		$420K Sell
16,362
-9,249
-36% -$222K 0.02% 1264
2015
Q3 		$567K Buy
25,611
+13,308
+108% +$414K 0.03% 1054
2015
Q2 		$478K Buy
+12,303
New +$485K 0.02% 1377
2014
Q2 		– Sell
-9,196
Closed -$266K – 1794
2014
Q1 		$266K Sell
9,196
-34,822
-79% -$979K 0.02% 1220
2013
Q4 		$1.02M Buy
44,018
+3,428
+8% +$75.2K 0.08% 343
2013
Q3 		$738K Buy
40,590
+6,370
+19% +$103K 0.06% 529
2013
Q2 		$511K Buy
+34,220
New +$412K 0.06% 533

Other funds holding ATRO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
PP
Pertento Partners London, United Kingdom $1.86B AUM 53.86% 1-Year Est. Return
NCGI
Next Century Growth Investors Plymouth, Minnesota $1.89B AUM 151.53% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

GSA Capital Partners's ATRO Position: Q2 2026 in Review

GSA Capital Partners reduced its Astronics (ATRO) stake by 13% in Q2 2026, selling an estimated $118K and leaving 11,539 shares worth $938K. The position accounts for 0.06% of the portfolio, ranked #540.

GSA Capital Partners first reported a position in ATRO in Q2 2013 and has held it in 37 quarters since. The position peaked at $4.2M in Q1 2017. 309 funds tracked by Wall St. Rank hold ATRO as of Q2 2026.

  • GSA Capital Partners held 11,539 shares of Astronics worth $938K as of Q2 2026.
  • GSA Capital Partners sold 1,725 Astronics shares in Q2 2026, an estimated $118K.
  • Astronics made up 0.06% of GSA Capital Partners's portfolio in Q2 2026, its #540 holding.
  • GSA Capital Partners first reported a position in Astronics in Q2 2013 and has held it in 37 quarters since.
  • GSA Capital Partners's Astronics position peaked at $4.2M in Q1 2017.
  • 309 funds tracked by Wall St. Rank held Astronics as of Q2 2026.

Based on GSA Capital Partners's 13F filing for Q2 2026, filed 6 Aug 2026.