Vault-13

CONCRETE PUMPING HLDGS INC BBCP

COM · Common Stock · CUSIP 206704108

127 institutional holders +16 vs Q1 2026
17,528,29417.5m shares reported held*
34.8% of all shares outstanding*
$211.1mreported value*
30 new 46 added 31 reduced 12 sold out net bought ≈ $19.1m (+1.6m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($4.2m this quarter). Holder counts are more reliable. Shares outstanding: 50.4m as of 2026-05-29, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $12.04. Options: 5 managers hold calls ($5.1m notional), 1 hold puts ($131.3k).

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

050100150Q3 22: 74Q4 22: 88Q1 23: 86Q2 23: 86Q3 23: 84Q4 23: 88Q1 24: 93Q2 24: 94Q3 24: 99Q4 24: 103Q1 25: 105Q2 25: 102Q3 25: 103Q4 25: 99Q1 26: 111Q2 26: 127127Q3 22Q3 23Q3 24Q3 25Q2 26
Numbers
QuarterHolders
Q3 202274
Q4 202288
Q1 202386
Q2 202386
Q3 202384
Q4 202388
Q1 202493
Q2 202494
Q3 202499
Q4 2024103
Q1 2025105
Q2 2025102
Q3 2025103
Q4 202599
Q1 2026111
Q2 2026127

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
1000100Q3 24: 58 bought or addedQ3 24: 37 cut or sold outQ4 24: 50 bought or addedQ4 24: 40 cut or sold outQ4 24Q1 25: 58 bought or addedQ1 25: 41 cut or sold outQ2 25: 42 bought or addedQ2 25: 48 cut or sold outQ2 25Q3 25: 43 bought or addedQ3 25: 47 cut or sold outQ4 25: 38 bought or addedQ4 25: 49 cut or sold outQ4 25Q1 26: 48 bought or addedQ1 26: 52 cut or sold outQ2 26: 76 bought or addedQ2 26: 43 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 20245837
Q4 20245040
Q1 20255841
Q2 20254248
Q3 20254347
Q4 20253849
Q1 20264852
Q2 20267643

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$2m$4m$6mQ3 25 calls: $379.2kQ3 25 puts: $14.8kQ3 25P/C 0.04Q4 25 calls: $17.4kQ4 25 puts: $0Q4 25P/C 0.00Q1 26 calls: $0Q1 26 puts: $0Q1 26P/C —Q2 26 calls: $5.1mQ2 26 puts: $131.3kQ2 26P/C 0.03
Numbers
QuarterCallsPutsP/C
Q3 2025$379.2k$14.8k0.04
Q4 2025$17.4k$00.00
Q1 2026$0$0—
Q2 2026$5.1m$131.3k0.03

Biggest buyers

First Eagle Investment Management, LLC Added +817,001+817.0k
ACADIAN ASSET MANAGEMENT LLC Added +298,083+298.1k
ANCHOR CAPITAL MANAGEMENT COMPANY, LLC New +267,289+267.3k
TWO SIGMA INVESTMENTS, LP Added +253,651+253.7k
ALGERT GLOBAL LLC New +236,348+236.3k
Qube Research & Technologies Ltd New +192,972+193.0k
Walleye Capital LLC New +167,633+167.6k
Informed Momentum Co LLC New +117,631+117.6k
RENAISSANCE TECHNOLOGIES LLC Added +116,899+116.9k
MILLENNIUM MANAGEMENT LLC New +114,151+114.2k

Biggest sellers

JENNISON ASSOCIATES LLC Reduced -683,519-683.5k
ROYCE & ASSOCIATES LP Reduced -649,895-649.9k
Raiffeisen Bank International AG Sold out -172,024-172.0k
VANGUARD CAPITAL MANAGEMENT LLC Reduced -130,305-130.3k
Seven Six Capital Management, LLC Reduced -126,408-126.4k
MARSHALL WACE, LLP Reduced -71,527-71.5k
JANE STREET GROUP, LLC Sold out -70,142-70.1k
CastleKnight Management LP Reduced -50,000-50.0k
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO Reduced -46,034-46.0k
CITADEL ADVISORS LLC Reduced -43,277-43.3k

Biggest calls

CITADEL ADVISORS LLC New $1.8m150.7k shares
SIMPLEX TRADING, LLC New $1.3m105.8k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP New $1.2m95.7k shares
JANE STREET GROUP, LLC New $704.9k58.5k shares
GROUP ONE TRADING LLC New $122.9k10.2k shares

Biggest puts

CITADEL ADVISORS LLC New $131.3k10.9k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
202Q4 24: 0 buyingQ4 24: 0 sellingQ1 25: 2 buyingQ1 25: 0 sellingQ1 25Q2 25: 0 buyingQ2 25: 0 sellingQ3 25: 0 buyingQ3 25: 0 sellingQ3 25Q4 25: 0 buyingQ4 25: 0 sellingQ1 26: 0 buyingQ1 26: 0 sellingQ1 26Q2 26: 0 buyingQ2 26: 2 sellingQ3 26: 0 buyingQ3 26: 1 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20240—0——
Q1 20252$258.0k0——
Q2 20250—0——
Q3 20250—0——
Q4 20250—0——
Q1 20260—0——
Q2 20260—2$3.2m—
Q3 20260—1$1.1m—
DateInsiderTradeSharesPrice ValueTheir holding
2026-07-10 Stevens Brent M Director Sold 97,700 $10.83 $1.1m97.7k shares -16%
2026-07-09 Stevens Brent M Director Sold 2,300 $10.78 $24.8k2.3k shares -<1%
2026-06-11 Stevens Brent M Director Sold 100,000 $10.65 $1.1m100.0k shares -14%
2026-06-11 Humphries Iain CFO and Secretary, director Sold 96,955 $10.79 $1.0m97.0k shares -20%
2026-06-10 Stevens Brent M Director Sold 50,000 $10.53 $526.5k50.0k shares -7%
2026-06-09 Stevens Brent M Director Sold 50,000 $10.65 $532.5k50.0k shares -6%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 2,177,3182.2m $26.2m $26.2m 0.00% Added +94.5k +94,526
2 First Eagle Investment Management, LLC 0.01% of their portfolio NEW YORK, NY 1,473,0021.5m $17.7m $17.7m 0.01% Added +817.0k +817,001
3 BlackRock, Inc. 0.00% of their portfolio New York, NY 1,332,8811.3m $16.1m $16.1m 0.00% Added +55.0k +55,006
4 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 912,159912.2k $11.0m $11.0m 0.00% Reduced -130.3k -130,305
5 JENNISON ASSOCIATES LLC 0.01% of their portfolio NEW YORK, NY 797,410797.4k $9.6m $9.6m 0.01% Reduced -683.5k -683,519
6 ROYCE & ASSOCIATES LP 0.07% of their portfolio New York, NY 750,202750.2k $9.0m $9.0m 0.07% Reduced -649.9k -649,895
7 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 562,524562.5k $6.8m $6.8m 0.00% Added +19.9k +19,945
8 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.12% of their portfolio HOUSTON, TX 555,242555.2k $6.7m $6.7m 0.12% Added +16.8k +16,836
9 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 519,358519.4k $6.3m $6.3m 0.00% Added +27.6k +27,629
10 Diamond Hill Capital Management, LLC (Investment Advisor) 0.05% of their portfolio COLUMBUS, OH 489,704489.7k $5.9m $5.9m 0.05% Added +23.3k +23,308
11 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio BOSTON, MA 452,787452.8k $5.5m $5.5m 0.00% Added +28.2k +28,226
12 Mill Road Capital Management LLC 2.56% of their portfolio Greenwich, CT 430,805430.8k $5.2m $5.2m 2.56% Unchanged
13 RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio NEW YORK, NY 418,483418.5k $5.0m $5.0m 0.01% Added +116.9k +116,899
14 Seven Six Capital Management, LLC 4.44% of their portfolio NEW YORK, NY 403,573403.6k $4.9m $4.9m 4.44% Reduced -126.4k -126,408
15 JB CAPITAL PARTNERS LP 0.64% of their portfolio Armonk, NY 341,400341.4k $4.1m $4.1m 0.64% Unchanged
16 ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio Boston, MA 316,933316.9k $3.8m $3.8m 0.00% Added +298.1k +298,083
17 Empowered Funds, LLC 0.02% of their portfolio NEWTOWN SQUARE, PA 310,242310.2k $3.7m $3.7m 0.02% Added +16.8k +16,836
18 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 294,123294.1k $3.5m $3.5m 0.00% Reduced -3.7k -3,695
19 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 289,857289.9k $3.5m $3.5m 0.00% Added +253.7k +253,651
20 ANCHOR CAPITAL MANAGEMENT COMPANY, LLC 3.32% of their portfolio RALEIGH, NC 267,289267.3k $3.2m $3.2m 3.32% New
21 ALGERT GLOBAL LLC 0.03% of their portfolio SAN FRANCISCO, CA 236,348236.3k $2.8m $2.8m 0.03% New
22 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 209,255209.3k $2.5m $2.5m 0.00% Reduced -43.3k -43,277
23 Aristides Capital LLC 0.60% of their portfolio LOUISVILLE, KY 193,704193.7k $2.3m $2.3m 0.60% Added +5.2k +5,231
24 Qube Research & Technologies Ltd 0.00% of their portfolio LONDON, X0 192,972193.0k $2.3m $2.3m 0.00% New
25 VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 169,172169.2k $2.0m $2.0m 0.00% Added +16.0k +15,977
26 Walleye Capital LLC 0.01% of their portfolio NEW YORK, NY 167,633167.6k $2.0m $2.0m 0.01% New
27 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 142,619142.6k $1.7m $1.7m 0.00% Reduced -71.5k -71,527
28 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 141,178141.2k $1.7m $1.7m 0.00% Added +1.3k +1,286
29 Connor, Clark & Lunn Investment Management Ltd. 0.00% of their portfolio VANCOUVER, A1 139,435139.4k $1.7m $1.7m 0.00% Added +44.7k +44,660
30 North Star Investment Management Corp. 0.08% of their portfolio CHICAGO, IL 124,000124.0k $1.5m $1.5m 0.08% Unchanged
31 O'SHAUGHNESSY ASSET MANAGEMENT, LLC 0.01% of their portfolio Stamford, CT 121,849121.8k $1.5m $1.5m 0.01% Reduced -26.4k -26,433
32 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 119,599119.6k $1.4m $1.4m 0.00% Added +80.0k +80,036
33 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 119,435119.4k $1.4m $1.4m 0.00% Added +1.2k +1,207
34 PARK AVENUE SECURITIES LLC 0.01% of their portfolio NEW YORK, NY 118,213118.2k $1.4m $1.4m 0.01% Unchanged
35 Informed Momentum Co LLC 0.13% of their portfolio SOLANA BEACH, CA 117,631117.6k $1.4m $1.4m 0.13% New
36 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 114,151114.2k $1.4m $1.4m 0.00% New
37 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 107,091107.1k $1.3m $1.3m 0.00% Added +34.4k +34,446
38 RITHOLTZ WEALTH MANAGEMENT 0.02% of their portfolio NEW YORK, NY 104,293104.3k $1.3m $1.3m 0.02% Reduced -13.8k -13,811
39 Point72 Asset Management, L.P. 0.00% of their portfolio STAMFORD, CT 98,04698.0k $1.2m $1.2m 0.00% New
40 Trexquant Investment LP 0.01% of their portfolio STAMFORD, CT 96,33096.3k $1.2m $1.2m 0.01% New
41 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 93,03193.0k $1.1m $1.1m 0.00% Reduced -18.3k -18,338
42 GSA CAPITAL PARTNERS LLP 0.07% of their portfolio LONDON, X0 87,01787.0k $1.0m $1.0m 0.07% Reduced -39.7k -39,654
43 FEDERATED HERMES, INC. 0.00% of their portfolio PITTSBURGH, PA 83,32983.3k $1.0m $1.0m 0.00% Added +33.8k +33,820
44 LOS ANGELES CAPITAL MANAGEMENT LLC 0.00% of their portfolio LOS ANGELES, CA 80,71080.7k $972.6k $972.6k 0.00% New
45 OCCUDO QUANTITATIVE STRATEGIES LP 0.05% of their portfolio FORT LAUDERDALE, FL 78,64378.6k $947.6k $947.6k 0.05% Added +64.1k +64,052
46 Squarepoint Ops LLC 0.00% of their portfolio NEW YORK, NY 75,64475.6k $911.5k $911.5k 0.00% Added +42.2k +42,190
47 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 70,24870.2k $846.5k $846.5k 0.00% Added +554 +554
48 SEI INVESTMENTS CO 0.00% of their portfolio OAKS, PA 69,70169.7k $839.9k $839.9k 0.00% New
49 STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio MADISON, WI 68,30068.3k $823.0k $823.0k 0.00% Added +14.6k +14,600
50 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 58,06858.1k $699.7k $699.7k 0.00% Added +81 +81
51 CM WEALTH ADVISORS LLC 0.12% of their portfolio BEACHWOOD, OH 55,08855.1k $663.8k $663.8k 0.12% New
52 Hillsdale Investment Management Inc. 0.01% of their portfolio Toronto, A6 53,30053.3k $642.3k $642.3k 0.01% Added +5.0k +5,000
53 Numerai GP LLC 0.05% of their portfolio SAN FRANCISCO, CA 51,69251.7k $622.9k $622.9k 0.05% New
54 BLAIR WILLIAM & CO/IL 0.00% of their portfolio CHICAGO, IL 50,16950.2k $604.5k $604.5k 0.00% Added +96 +96
55 Integrated Quantitative Investments LLC 0.10% of their portfolio BELLEVUE, WA 50,16550.2k $604.5k $604.5k 0.10% New
56 HSBC HOLDINGS PLC 0.00% of their portfolio LONDON, X0 49,58649.6k $597.0k $597.0k 0.00% Added +3.4k +3,364
57 US BANCORP \DE\ 0.00% of their portfolio MINNEAPOLIS, MN 39,67739.7k $478.1k $478.1k 0.00% Unchanged
58 Private Advisor Group, LLC 0.00% of their portfolio MORRISTOWN, NJ 38,06038.1k $458.6k $458.6k 0.00% Unchanged
59 NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 0.00% of their portfolio MILWAUKEE, WI 37,98238.0k $457.7k $457.7k 0.00% Reduced -46.0k -46,034
60 BAILARD, INC. 0.01% of their portfolio Foster City, CA 37,90037.9k $456.7k $456.7k 0.01% Reduced -3.0k -3,000
61 Legato Capital Management LLC 0.04% of their portfolio San Francisco, CA 35,24835.2k $424.7k $424.7k 0.04% New
62 AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio KANSAS CITY, MO 32,94832.9k $397.0k $397.0k 0.00% Reduced -10.8k -10,780
63 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 29,31629.3k $353.3k $353.3k 0.00% Added +5.5k +5,545
64 AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio Greenwich, CT 28,42828.4k $342.6k $342.6k 0.00% Added +5.1k +5,121
65 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 26,76026.8k $317.4k $317.4k 0.00% Added +17.9k +17,941
66 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 26,67626.7k $321.4k $321.4k 0.00% Reduced -882 -882
67 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 24,93124.9k $300.4k $300.4k 0.00% Reduced -12.2k -12,162
68 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 24,72224.7k $295.4k $295.4k 0.00% Added +22.7k +22,712
69 Schonfeld Strategic Advisors LLC 0.00% of their portfolio NEW YORK, NY 23,84923.8k $287.4k $287.4k 0.00% New
70 PRUDENTIAL FINANCIAL INC 0.00% of their portfolio NEWARK, NJ 23,44523.4k $282.5k $282.5k 0.00% Added +3.5k +3,500
71 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 22,45022.4k $160.3k $160.3k 0.00% Added +1.5k +1,540
72 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 21,65321.7k $260.9k $260.9k 0.00% Reduced -2.3k -2,326
73 CastleKnight Management LP 0.01% of their portfolio New York, NY 21,40021.4k $257.9k $257.9k 0.01% Reduced -50.0k -50,000
74 UBS Group AG 0.00% of their portfolio ZURICH, V8 21,25321.3k $256.1k $256.1k 0.00% Added +11.3k +11,279
75 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 20,45020.4k $247.0k $247.0k 0.00% Added +761 +761
76 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 20,39220.4k $245.7k $245.7k 0.00% Added +11.6k +11,602
77 CANADA PENSION PLAN INVESTMENT BOARD 0.00% of their portfolio TORONTO ONTARIO, A6 20,20020.2k $243.4k $243.4k 0.00% Added +7.5k +7,500
78 Semanteon Capital Management, LP 1.10% of their portfolio NEWTON, MA 20,15720.2k $242.9k $242.9k 1.10% New
79 Brevan Howard Capital Management LP 0.00% of their portfolio ST. HELIER, Y9 19,74519.7k $237.9k $237.9k 0.00% New
80 Jump Financial, LLC 0.00% of their portfolio Chicago, IL 19,27419.3k $232.3k $232.3k 0.00% Reduced -23.2k -23,160
81 Universal- Beteiligungs- und Servicegesellschaft mbH 0.00% of their portfolio FRANKFURT AM MAIN, 2M 18,43918.4k $222.2k $222.2k 0.00% Reduced -25.6k -25,632
82 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 17,49717.5k $210.8k $210.8k 0.00% Added +9.3k +9,314
83 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 17,17217.2k $206.9k $206.9k 0.00% Added +12.5k +12,514
84 KEYBANK NATIONAL ASSOCIATION/OH 0.00% of their portfolio BROOKLYN, OH 13,32413.3k $160.6k $160.6k 0.00% Reduced -10.0k -10,027
85 TUDOR INVESTMENT CORP ET AL 0.00% of their portfolio STAMFORD, CT 13,21113.2k $159.2k $159.2k 0.00% New
86 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 12,64712.6k $152.4k $152.4k 0.00% Added +7.0k +7,030
87 Vise Technologies, Inc. 0.00% of their portfolio NEW YORK, NY 12,35312.4k $148.9k $148.9k 0.00% New
88 Vident Advisory, LLC 0.00% of their portfolio Alpharetta, GA 12,31612.3k $148.4k $148.4k 0.00% Unchanged
89 State of Alaska, Department of Revenue 0.00% of their portfolio JUNEAU, AK 11,54011.5k $139.0k $139.0k 0.00% Unchanged
90 WINTON GROUP Ltd 0.00% of their portfolio LONDON, X0 11,35811.4k $136.9k $136.9k 0.00% Reduced -23.1k -23,105
91 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 11,32011.3k $136.4k $136.4k 0.00% Added +8.6k +8,605
92 Kemnay Advisory Services Inc. 0.02% of their portfolio New York, NY 11,11011.1k $133.9k $133.9k 0.02% New
93 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 10,89110.9k $131.2k $131.2k 0.00% Unchanged
94 OakTrust Wealth Advisors, LLC 0.11% of their portfolio WILTON, CT 10,65410.7k $128.4k $128.4k 0.11% Unchanged
95 MERCER GLOBAL ADVISORS INC /ADV 0.00% of their portfolio DENVER, CO 10,49010.5k $126.4k $126.4k 0.00% Added +251 +251
96 L2 Asset Management, LLC 0.01% of their portfolio Wayland, MA 10,25810.3k $123.6k $123.6k 0.01% New
97 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio CAUSEWAY BAY, K3 9,6229.6k $115.9k $115.9k 0.00% Reduced -839 -839
98 Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio TRENTON, NJ 4,4954.5k $54.2k $54.2k 0.00% Unchanged
99 FMR LLC 0.00% of their portfolio BOSTON, MA 2,9613.0k $35.7k $35.7k 0.00% Added +83 +83
100 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 2,5312.5k $30.5k $30.5k 0.00% Unchanged