MARSHALL WACE, LLP

Position in BBCP — Concrete Pumping Holdings, Inc.

CIK 1318757 LONDON, X0

Position in BBCP

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$1,718,558

+$189,556 QoQ

Shares Held

142,619

-33.4% QoQ

Ownership

0.283%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#27

of 126 holders

Holding Since

Mar 2021

11 quarters on record

Voting authority Sole 0% Shared 100% None 0%

Industrials · as of Jun 30, 2026

MARSHALL WACE, LLP holds $487,118,628 across 29 Engineering & Construction names. BBCP ranks #21 (0.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PWR	Quanta Services, Inc.	164,801	$118,663,310
2	APG	APi Group Corp	1,941,548	$82,224,557
3	BLD	QXO Insulation, LLC	108,231	$38,371,135
4	STRL	Sterling Infrastructure, Inc.	37,825	$31,748,791
5	PRIM	Primoris Services Corp	294,605	$29,201,246
6	ROAD	Construction Partners, Inc.	218,685	$25,973,217
7	J	Jacobs Solutions Inc.	178,777	$22,525,902
8	DY	Dycom Industries Inc	43,486	$21,986,086

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,718,558	142,619	-33.4%	Shares	Other	2026-08-13
2026-03-31	$1,529,002	214,146	+718.8%	Shares	Other	2026-05-15
2025-12-31	$175,486	26,153	-37.4%	Shares	Other	2026-02-13
2025-06-30	$256,959	41,782	-58.7%	Shares	Other	2025-08-13
2025-03-31	$552,857	101,256	+305.1%	Shares	Other	2025-05-15
2024-12-31	$166,453	24,993	+6.5%	Shares	Other	2025-02-13
2024-09-30	$135,856	23,464	-6.1%	Shares	Other	2024-11-14
2023-06-30	$200,565	24,977	-66.5%	Shares	Other	2023-08-14
2023-03-31	$507,035	74,564	-51.2%	Shares	Other	2023-05-15
2022-12-31	$892,984	152,647	+65.1%	Shares	Other	2023-02-14
2021-03-31	$685,173	92,466	—	Shares	Sole	2021-05-17
No filing history on record for this holder in this stock.