Skip to main content

SEI INVESTMENTS CO

Position in CTOS — Custom Truck One Source, Inc.

CIK 350894 OAKS, PA

Position in CTOS

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$1,495,120
+$529,514 QoQ
Shares Held
227,568
+35.7% QoQ
Ownership
0.100%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2021
20 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CTOS Over Time

Shares Held

Position Value (USD)

Position in Rental & Leasing Services

Industrials · as of Mar 31, 2026

SEI INVESTMENTS CO holds $443,754,012 across 16 Rental & Leasing Services names. CTOS ranks #9 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CTOS

Export CSV
20 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,495,120 227,568
2025-12-31 $965,606 167,640
2025-09-30 $868,637 135,302
2025-06-30 $604,972 122,464
2025-03-31 $515,274 122,103
2024-12-31 $599,156 124,565
2024-09-30 $444,100 128,725
2024-06-30 $484,093 111,286
2024-03-31 $722,278 124,103
2023-12-31 $839,459 135,835
2023-09-30 $874,633 141,070
2023-06-30 $853,633 126,652
2023-03-31 $754,878 111,175
2022-12-31 $220,687 34,919
2022-09-30 $444,840 76,302
2022-06-30 $422,855 75,510
2022-03-31 $218,340 26,024
2021-12-31 $204,720 25,590
2021-09-30 $166,913 17,890
2021-06-30 $134,774 14,157