13F

Stock

Boyd Group Services Inc.

BGSI · held by 118 managers

Reported value

$2.58B

Holders

118

+19 new · −8 exited

Holders’ est. mark

−$577.9M

Price effect on 93 books still in the name

Largest holder

$289.7M

1832 Asset Management L.P.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
1832 Asset Management L.P.2.27M$289.7M−$71.2MCut−$87.7M
FIL Ltd2.13M$271.5M−$67.3MCut−$139.8M
MACKENZIE FINANCIAL CORP1.55M$197.8M−$50.1MCut−$130.2M
BANK OF MONTREAL /CAN/1.44M$183.4M−$41.6MCut−$26.1M
ROYAL BANK OF CANADA1.18M$151.4M−$37.2MCut−$52.8M
CIBC Asset Management Inc1.07M$136.3M−$25.3MAdded$9.78M
Fidelity865.3K$110.5M−$19.5MAdded$12.1M
VANGUARD CAPITAL MANAGEMENT LLC849.4K$108.4MHeld
GUARDIAN CAPITAL LP616.6K$78.5M−$14.4MAdded$7.07M
Dixon Mitchell Investment Counsel Inc.612.9K$78.1M−$19.8MCut−$20.9M
PICTON MAHONEY ASSET MANAGEMENT550.4K$70.3M−$16.2MCut−$11M
PRINCIPAL FINANCIAL GROUP INC413K$52.7M−$12.5MCut−$9.61M
Caisse de depot et placement du Quebec404.6K$51.5M−$13MCut−$14.4M
Clearbridge Investments, LLC370.3K$47.3M−$28.6MCut−$21.5M
Global Alpha Capital Management Ltd.325.6K$41.6M−$10.1MCut−$9.37M
BCV Asset Management Inc.298.3K$38M−$32.8MCut−$30.1M
MONTRUSCO BOLTON INVESTMENTS INC.280.2K$35.7MNew
Capital World Investors263.4K$33.7M−$8.31MCut−$36.7M
MANUFACTURERS LIFE INSURANCE COMPANY, THE262.5K$33.5M−$8.42MCut−$10.1M
MASSACHUSETTS FINANCIAL SERVICES CO /MA/180.3K$32M$3.3MAdded$2.81M
Canoe Financial LP250.1K$31.9M−$7.92MCut−$11.3M
VANGUARD FIDUCIARY TRUST CO243.5K$31.1MHeld
Waratah Capital Advisors Ltd.231.9K$29.7M−$7.29MCut−$16.8M
TD Asset Management Inc187.7K$23.9M−$5.15MCut−$1.59M
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND177.6K$22.7M−$5.58MCut−$9.16M
MORGAN STANLEY154K$19.7M−$1.21MAdded$13.5M
MILLENNIUM MANAGEMENT LLC152.9K$19.5M−$3.34MAdded$2.69M
CIDEL ASSET MANAGEMENT INC152.9K$19.5M−$1.83MAdded$10.4M
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC135.2K$17.3M−$4.27MCut−$5.34M
JANUS HENDERSON GROUP PLC133.6K$17M−$3.62MCut−$998.9K
BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp124.2K$15.9M−$3.92MCut−$33.9M
Pembroke Management, LTD114.1K$14.6M−$10.4MCut−$11.5M
LOOMIS SAYLES & CO L P113.2K$14.5M−$3.56MCut−$4.07M
TD Waterhouse Canada Inc.106.6K$13.3M−$600KAdded$10.5M
Pillsbury Lake Capital LLC98.3K$12.5M−$2.53MCut−$192.9K
PCJ Investment Counsel Ltd.93.9K$12M−$2.97MCut−$6.37M
Addenda Capital Inc.66.4K$11.8M−$2.73MCut−$3.09M
Federation des caisses Desjardins du Quebec88.2K$11.2M−$2.63MCut−$1.87M
Vanguard Global Advisers, LLC87.5K$11.2MHeld
NATIONAL BANK OF CANADA /FI/85.5K$10.9M−$2.57MCut−$2.14M
AMERICAN CENTURY COMPANIES INC83.8K$10.7M−$2.65MCut−$17.8M
Lansing Management LP79.5K$10.1M−$2.53MCut−$2.74M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC76K$9.67M−$2.37MCut−$2.03M
AYAL Capital Advisors Ltd71.2K$9.1M−$1.83MCut−$151.4K
NewGen Asset Management Ltd69.8K$8.9M−$870.8KAdded$4.55M
INTACT INVESTMENT MANAGEMENT INC.62.8K$8.01M−$1.99MCut−$17.8M
Swiss National Bank55.4K$7.06M−$1.72MCut−$1.48M
LOUISBOURG INVESTMENTS INC.51.2K$6.42M−$1.45MCut−$855K
Aviso Financial Inc.49K$6.24M−$1.55MCut−$1.64M
TORONTO DOMINION BANK42.1K$5.37M−$916.9KAdded$743.4K
CIBC WORLD MARKET INC.41.5K$5.29M−$1.29MCut−$1.17M
Cumberland Partners Ltd30.9K$3.93M−$421.9KAdded$1.84M
PRELUDE CAPITAL MANAGEMENT, LLC30.7K$3.92M−$709.6KAdded$327.6K
Investment Management Corp of Ontario29.8K$3.81MNew
Northwest & Ethical Investments L.P.28.8K$3.63M−$959.2KCut−$1.12M
UBS Group AG28.2K$3.6M−$408.8KAdded$1.53M
VANGUARD ASSET MANAGEMENT, Ltd26.5K$3.38MHeld
Legal & General Group Plc25.9K$3.29M−$774.4KCut−$539.5K
GEODE CAPITAL MANAGEMENT, LLC21.4K$2.79M−$605.3KCut−$221.7K
SEB Asset Management AB20.4K$2.59MHeld
Cardinal Point Capital Management ULC20.1K$2.56M−$597.2KCut−$406.8K
SEVEN GRAND MANAGERS, LLC20K$2.56M−$628.8KCut−$628.8K
Anson Funds Management LP20K$2.55MNew
CenterBook Partners LP19.8K$2.53M−$621.8KCut−$840.6K
Nuveen, LLC19.5K$2.49M−$630KCut−$630K
State of Tennessee, Department of Treasury17.9K$2.28M−$671.6KCut−$2.41M
Point72 Asset Management, L.P.17.3K$2.21MNew
Advisory Alpha, LLC17.3K$2.2M−$546.2KCut−$546.2K
Russell Investments Group, Ltd.16.7K$2.13M−$538.7KCut−$611.9K
MARSHALL WACE, LLP16.5K$2.11MNew
Polar Asset Management Partners Inc.16K$2.04M−$510.1KCut−$2.58M
Ghisallo Capital Management LLC15K$1.92MNew
GOLDMAN SACHS GROUP INC14.8K$1.89M−$463.9KCut−$1.55M
JANE STREET GROUP, LLC14.3K$1.82MNew
BOOTHBAY FUND MANAGEMENT, LLC13.1K$1.67M−$320.1KAdded$54.3K
Timelo Investment Management Inc.12.8K$1.64M−$56.6KAdded$1.35M
BANK OF AMERICA CORP /DE/11.9K$1.52M−$373.5KCut−$4.07M
K.J. Harrison & Partners Inc11.8K$1.5M−$378.9KCut−$378.9K
BANK OF NOVA SCOTIA TRUST CO11.1K$1.42M−$349KCut−$554.3K
Invesco Ltd.10.1K$1.3M−$62.8KAdded$979.1K
Value Partners Investments Inc.9.9K$1.26M−$296KCut−$208.6K
Zurcher Kantonalbank (Zurich Cantonalbank)9.86K$1.26M−$256.4KCut−$12.9K
Citadel8.99K$1.15M−$282.6KCut−$15.5M
Qube Research & Technologies Ltd8.69K$1.11MNew
FRANKLIN RESOURCES INC8.63K$1.1M−$272.8KCut−$408.4K
JPMORGAN CHASE & CO8.69K$1.09M−$285.8KCut−$3.31M
Alberta Investment Management Corp8.12K$1.04M−$256.6KCut−$4.64M
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO7.67K$975.3K−$242.3KCut−$222.2K
Vanguard Investments Australia, Ltd.7.18K$917.1KHeld
PenderFund Capital Management Ltd.6.9K$880.9K−$218.2KCut−$1.11M
TWO SIGMA INVESTMENTS, LP5.8K$741.1K−$182.2KCut−$2.97M
Pictet Asset Management Holding SA5.42K$690.4K−$156.5KCut−$83.8K
ALLIANCEBERNSTEIN L.P.3.76K$599K$0Held
D. E. Shaw & Co., Inc.4.2K$536K−$133.1KCut−$164.9K
RAYMOND JAMES FINANCIAL INC3.83K$489.7K−$72.2KAdded$124K
Brevan Howard Capital Management LP3.78K$483.3KNew
SCOTIA CAPITAL INC.3.56K$452.7K−$109.5KCut−$98.5K
Engineers Gate Manager LP2.69K$343.2KNew
DEUTSCHE BANK AG\2.57K$328.2K−$73.6KCut−$44.5K
Amundi2.16K$276.7KNew
Balyasny Asset Management L.P.1.82K$232.7KNew
Swiss Life Asset Management Ltd1.81K$231KNew
Beutel, Goodman & Co Ltd.1.72M$219.3K−$50.7KCut−$31.3K
PUBLIC SECTOR PENSION INVESTMENT BOARD1.71K$218.9K−$52KCut−$43K
CITIGROUP INC801$101.9KNew
ASSETMARK, INC457$58.4K−$11.6KCut−$509
BARCLAYS PLC416$53.2K−$503Added$50.6K
OSAIC HOLDINGS, INC.173$22.1K−$4.71KCut−$1.76K
Larson Financial Group LLC53$6.77KNew
Newbridge Financial Services Group, Inc.44$5.63K−$1.38KCut−$1.38K
Van Berkom & Associates Inc.39.1K$4.98K−$1.01KCut−$27
LINCLUDEN MANAGEMENT LTD29.1K$3.77K−$2.59KCut−$3.2K
Claret Asset Management Corp17.8K$2.27K−$561Cut−$589
Bell Investment Advisors, Inc7$894New
HRT FINANCIAL LP5.89K$753New
CANADA LIFE ASSURANCE Co5.24K$665−$166Cut−$196
Purpose Unlimited Inc.2$254New
ACADIAN ASSET MANAGEMENT LLC1.75K$221New

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.