Jane Street
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Jane Street’s Custom Truck One Source CTOS Stock Holding History

Jane Street’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
Q2 		$1.13M Buy
+95,700
New +$901K ﹤0.01% 6277
2025
Q4 		– Sell
-25,000
Closed -$161K – 11307
2025
Q3 		$161K Buy
+25,000
New +$145K ﹤0.01% 9839

Other funds holding CTOS

PEA
Platinum Equity Advisors Beverly Hills, California $8.96B AUM 31.4% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return
CWA
Canvas Wealth Advisors Shawnee, Kansas $717M AUM 41.56% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $65.2B AUM 39.42% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Jane Street's CTOS Position: Q2 2026 in Review

Jane Street sold out of Custom Truck One Source (CTOS) in Q2 2026, closing a stake of 660,534 shares — an estimated $6.22M sold.

Jane Street first reported a position in CTOS in Q2 2020 and held it in 18 quarters. The position peaked at $4.34M in Q1 2026. 169 funds tracked by Wall St. Rank hold CTOS as of Q2 2026.

  • Jane Street reported no remaining Custom Truck One Source position as of Q2 2026 after selling out during the quarter.
  • Jane Street sold 660,534 Custom Truck One Source shares in Q2 2026, an estimated $6.22M.
  • Jane Street first reported a position in Custom Truck One Source in Q2 2020 and held it in 18 quarters.
  • Jane Street's Custom Truck One Source position peaked at $4.34M in Q1 2026.
  • 169 funds tracked by Wall St. Rank held Custom Truck One Source as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.