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GSA Capital Partners’s Custom Truck One Source CTOS Stock Holding History

GSA Capital Partners’s Portfolio CTOS Stock Details CTOS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$612K Buy
93,164
+11,152
+14% +$73.2K 0.04% 793
2025
Q4 		$472K Sell
82,012
-52,455
-39% -$320K 0.04% 851
2025
Q3 		$863K Sell
134,467
-398,756
-75% -$2.31M 0.07% 500
2025
Q2 		$2.63M Buy
533,223
+87,613
+20% +$378K 0.18% 64
2025
Q1 		$1.88M Buy
445,610
+261,328
+142% +$1.26M 0.17% 80
2024
Q4 		$886K Sell
184,282
-93,263
-34% -$422K 0.07% 488
2024
Q3 		$958K Sell
277,545
-160,574
-37% -$675K 0.07% 493
2024
Q2 		$1.91M Buy
438,119
+152,309
+53% +$742K 0.13% 168
2024
Q1 		$1.66M Buy
285,810
+93,267
+48% +$579K 0.13% 179
2023
Q4 		$1.19M Buy
192,543
+50,777
+36% +$299K 0.1% 306
2023
Q3 		$879K Sell
141,766
-50,114
-26% -$331K 0.08% 473
2023
Q2 		$1.29M Buy
191,880
+93,083
+94% +$613K 0.13% 190
2023
Q1 		$671K Buy
98,797
+16,661
+20% +$116K 0.07% 530
2022
Q4 		$519K Buy
82,136
+40,051
+95% +$260K 0.06% 575
2022
Q3 		$245K Buy
42,085
+30,933
+277% +$193K 0.03% 1065
2022
Q2 		$62K Buy
+11,152
New +$71.1K 0.01% 1268
2021
Q4 		– Sell
-73,557
Closed -$686K – 1461
2021
Q3 		$686K Buy
+73,557
New +$619K 0.07% 508

Other funds holding CTOS

PEA
Platinum Equity Advisors Beverly Hills, California $8.88B AUM 27.09% 1-Year Est. Return
CWA
Canvas Wealth Advisors Shawnee, Kansas $717M AUM 41.56% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

GSA Capital Partners's CTOS Position: Q1 2026 in Review

GSA Capital Partners increased its Custom Truck One Source (CTOS) stake by 14% in Q1 2026, buying an estimated $73.2K and bringing the position to 93,164 shares worth $612K. The position accounts for 0.04% of the portfolio, ranked #793.

GSA Capital Partners first reported a position in CTOS in Q3 2021 and has held it in 17 quarters since. The position peaked at $2.63M in Q2 2025. 173 funds tracked by Wall St. Rank hold CTOS as of Q1 2026.

  • GSA Capital Partners held 93,164 shares of Custom Truck One Source worth $612K as of Q1 2026.
  • GSA Capital Partners bought 11,152 Custom Truck One Source shares in Q1 2026, an estimated $73.2K.
  • Custom Truck One Source made up 0.04% of GSA Capital Partners's portfolio in Q1 2026, its #793 holding.
  • GSA Capital Partners first reported a position in Custom Truck One Source in Q3 2021 and has held it in 17 quarters since.
  • GSA Capital Partners's Custom Truck One Source position peaked at $2.63M in Q2 2025.
  • 173 funds tracked by Wall St. Rank held Custom Truck One Source as of Q1 2026.

Based on GSA Capital Partners's 13F filing for Q1 2026, filed 8 May 2026.