Optiver Holding
CTOS icon

Optiver Holding’s Custom Truck One Source CTOS Stock Holding History

Optiver Holding’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 		$3.32K Buy
506
+160
+46% +$1.05K ﹤0.01% 1609
2025
Q4 		$1.99K Sell
346
-606
-64% -$3.7K ﹤0.01% 2019
2025
Q3 		$6.11K Buy
+952
New +$5.52K ﹤0.01% 1580

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

Optiver Holding's CTOS Position: Q1 2026 in Review

Optiver Holding increased its Custom Truck One Source (CTOS) stake by 46% in Q1 2026, buying an estimated $1.05K and bringing the position to 506 shares worth $3.32K. The position accounts for ﹤0.01% of the portfolio, ranked #1609.

Optiver Holding first reported a position in CTOS in Q3 2025 and has held it in 3 quarters since. The position peaked at $6.11K in Q3 2025. 173 funds tracked by Wall St. Rank hold CTOS as of Q1 2026.

  • Optiver Holding held 506 shares of Custom Truck One Source worth $3.32K as of Q1 2026.
  • Optiver Holding bought 160 Custom Truck One Source shares in Q1 2026, an estimated $1.05K.
  • Custom Truck One Source made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #1609 holding.
  • Optiver Holding first reported a position in Custom Truck One Source in Q3 2025 and has held it in 3 quarters since.
  • Optiver Holding's Custom Truck One Source position peaked at $6.11K in Q3 2025.
  • 173 funds tracked by Wall St. Rank held Custom Truck One Source as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.