Concrete Pumping Holdings, Inc. - COM (BBCP)

CUSIP: 206704108

Q1 2026 13F Holders as of 31 Mar 2026

Share change
-244,041
SEC-reported price per share
$7.14
Number of holders
110
Value change
-$1,623,288
Number of buys
47
Number of sells
51

Security key

206704108

Report period

Q1 2026

Institutions

110

Top holders

10

Ownership snapshot

Top reported holders of BBCP - Concrete Pumping Holdings, Inc. - COM (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
DIMENSIONAL FUND ADVISORS LP
Disclosed value leader
DIMENSIONAL FUND ADVISORS LP
Comparable rows
0/15
Latest evidence
19 Jan 2026
13F 3/4/5 Highest disclosed value: $13,431,186 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

DIMENSIONAL FUND ADVISORS LP has the largest disclosed position value at $13.43M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens DIMENSIONAL FUND ADVISORS LP's linked filing trail.
Disclosed position value Top 5
DIMENSIONAL FUND ADVISORS LP $13.43M
Bruce F. Young $12.27M
ROYCE & ASSOCIATES LP $12M
JENNISON ASSOCIATES LLC $10.03M
VANGUARD GROUP INC $9.01M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
DIMENSIONAL FUND ADVISORS LP
13F
Company
13F
class O/S missing
$13,431,186
2,001,474 shares
31 Dec 2025
Bruce F. Young
3/4/5
Chief Executive Officer, Director
mixed-class rows
$12,268,585
1,869,093 shares
mixed-class rows
19 Jan 2026
ROYCE & ASSOCIATES LP
13F
Company
13F
class O/S missing
$11,996,185
1,787,807 shares
31 Dec 2025
JENNISON ASSOCIATES LLC
13F
Company
13F
class O/S missing
$10,032,852
1,495,209 shares
31 Dec 2025
VANGUARD GROUP INC
13F
Company
13F
class O/S missing
$9,011,081
1,342,933 shares
31 Dec 2025
BlackRock, Inc.
13F
Company
13F
class O/S missing
$8,822,724
1,314,862 shares
31 Dec 2025
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
110
Shares
16,287,702
Rows available
110
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2026 vs Q1 2026 Across Filers

Q1 2026 holders
110
Q1 2026 holders
110
Holder diff
0
Investor Q1 2026 Shares Q1 2026 Shares Share Diff Share Chg % Q1 2026 value Q1 2026 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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