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Institutional Ownership · SEC Form 13F

Who owns BGSI (BGSI)


Which tracked institutional funds hold BGSI, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See BGSI company fundamentals →

Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.

119
Institutional holders
21,914,379
Shares held (tracked funds)

How the tape is positioned

30 tracked funds added or opened BGSI while 65 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.

A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.

Conviction spread

BGSI’s largest tracked holder by dollar value, 1832 Asset Management L.P., sizes it at 0.4% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.3pp conviction gap — its largest holder concentrates the name more heavily than the typical one.

Book-share is each fund’s reported value in BGSI divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.

Institutional & insider positioning

Between 2025-Q4 and 2026-Q1, across 119 tracked filers holding BGSI, 73 increased or opened the position and 49 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.

This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.

New buyers & exits

Funds opening or closing a position in BGSI between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.

New buyers 15

  • VANGUARD CAPITAL MANAGEMENT LLC$108M
  • MONTRUSCO BOLTON INVESTMENTS INC.$36M
  • VANGUARD FIDUCIARY TRUST CO$31M
  • Vanguard Global Advisers, LLC$11M
  • Investment Management Corp of Ontario$4M
  • VANGUARD ASSET MANAGEMENT, Ltd$3M

Full exits 6

  • VANGUARD GROUP INC$170M
  • NORGES BANK$57M
  • Ophir Asset Management Pty Ltd$25M
  • Skandinaviska Enskilda Banken AB (publ)$4M
  • Langdon Equity Partners$2M
  • Connor, Clark & Lunn Investment Management Ltd.$1M

Largest adds

  • MORGAN STANLEY$14M
  • FMR LLC$11M
  • TD Waterhouse Canada Inc.$10M
  • CIDEL ASSET MANAGEMENT INC$10M
  • CIBC Asset Management Inc$10M
  • GUARDIAN CAPITAL LP$7M

Largest trims

  • FIL Ltd$140M
  • MACKENZIE FINANCIAL CORP$130M
  • 1832 Asset Management L.P.$88M
  • ROYAL BANK OF CANADA$53M
  • Capital World Investors$37M
  • BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp$34M

Institutional holders

One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).

FundSharesReported value% of valueQuarter
1832 Asset Management L.P. trimmed2,265,732$290M9.5%2026-Q1
FIL Ltd trimmed2,126,675$271M8.9%2026-Q1
Beutel, Goodman & Co Ltd. added1,723,423$219M7.2%2026-Q1
MACKENZIE FINANCIAL CORP trimmed1,549,584$198M6.5%2026-Q1
BANK OF MONTREAL /CAN/ added1,436,515$183M6.0%2026-Q1
ROYAL BANK OF CANADA trimmed1,184,357$151M5.0%2026-Q1
CIBC Asset Management Inc added1,069,075$136M4.5%2026-Q1
FMR LLC added855,034$109M3.6%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new849,434$108M3.5%2026-Q1
GUARDIAN CAPITAL LP added616,641$78M2.6%2026-Q1
Dixon Mitchell Investment Counsel Inc. trimmed612,852$78M2.6%2026-Q1
PICTON MAHONEY ASSET MANAGEMENT added550,447$70M2.3%2026-Q1
PRINCIPAL FINANCIAL GROUP INC added413,018$53M1.7%2026-Q1
Caisse de depot et placement du Quebec trimmed404,629$51M1.7%2026-Q1
Clearbridge Investments, LLC added370,302$47M1.5%2026-Q1
Global Alpha Capital Management Ltd. added325,560$42M1.4%2026-Q1
BCV Asset Management Inc. added298,328$38M1.2%2026-Q1
MONTRUSCO BOLTON INVESTMENTS INC. new280,207$36M1.2%2026-Q1
Capital World Investors trimmed263,428$34M1.1%2026-Q1
MANUFACTURERS LIFE INSURANCE COMPANY, THE trimmed262,456$33M1.1%2026-Q1
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ trimmed180,343$32M1.0%2026-Q1
Canoe Financial LP trimmed250,130$32M1.0%2026-Q1
VANGUARD FIDUCIARY TRUST CO new243,524$31M1.0%2026-Q1
Waratah Capital Advisors Ltd. trimmed231,905$30M1.0%2026-Q1
TD Asset Management Inc added187,736$24M0.8%2026-Q1
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND trimmed177,576$23M0.7%2026-Q1
MORGAN STANLEY added153,953$20M0.6%2026-Q1
MILLENNIUM MANAGEMENT LLC added152,901$20M0.6%2026-Q1
CIDEL ASSET MANAGEMENT INC added152,909$19M0.6%2026-Q1
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC trimmed135,248$17M0.6%2026-Q1
JANUS HENDERSON GROUP PLC added133,564$17M0.6%2026-Q1
BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp trimmed124,182$16M0.5%2026-Q1
Pembroke Management, LTD trimmed114,069$15M0.5%2026-Q1
LOOMIS SAYLES & CO L P trimmed113,199$14M0.5%2026-Q1
TD Waterhouse Canada Inc. added106,582$13M0.4%2026-Q1
Pillsbury Lake Capital LLC added98,256$13M0.4%2026-Q1
PCJ Investment Counsel Ltd. trimmed93,893$12M0.4%2026-Q1
Addenda Capital Inc. trimmed66,417$12M0.4%2026-Q1
Federation des caisses Desjardins du Quebec added88,210$11M0.4%2026-Q1
Vanguard Global Advisers, LLC new87,468$11M0.4%2026-Q1
NATIONAL BANK OF CANADA /FI/ added85,485$11M0.4%2026-Q1
AMERICAN CENTURY COMPANIES INC trimmed83,801$11M0.3%2026-Q1
Lansing Management LP trimmed79,460$10M0.3%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC added75,952$10M0.3%2026-Q1
AYAL Capital Advisors Ltd added71,200$9M0.3%2026-Q1
NewGen Asset Management Ltd added69,800$9M0.3%2026-Q1
INTACT INVESTMENT MANAGEMENT INC. trimmed62,780$8M0.3%2026-Q1
Swiss National Bank added55,400$7M0.2%2026-Q1
LOUISBOURG INVESTMENTS INC. added51,234$6M0.2%2026-Q1
Aviso Financial Inc. trimmed48,958$6M0.2%2026-Q1
TORONTO DOMINION BANK added42,060$5M0.2%2026-Q1
CIBC WORLD MARKET INC. added41,471$5M0.2%2026-Q1
Van Berkom & Associates Inc. added39,114$5M0.2%2026-Q1
Cumberland Partners Ltd added30,900$4M0.1%2026-Q1
PRELUDE CAPITAL MANAGEMENT, LLC added30,682$4M0.1%2026-Q1
Investment Management Corp of Ontario new29,769$4M0.1%2026-Q1
LINCLUDEN MANAGEMENT LTD trimmed29,113$4M0.1%2026-Q1
Northwest & Ethical Investments L.P. trimmed28,753$4M0.1%2026-Q1
UBS Group AG added28,189$4M0.1%2026-Q1
VANGUARD ASSET MANAGEMENT, Ltd new26,490$3M0.1%2026-Q1
Legal & General Group Plc added25,869$3M0.1%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added21,437$3M0.1%2026-Q1
SEB Asset Management AB new20,386$3M0.1%2026-Q1
Cardinal Point Capital Management ULC added20,095$3M0.1%2026-Q1
SEVEN GRAND MANAGERS, LLC20,000$3M0.1%2026-Q1
Anson Funds Management LP new20,000$3M0.1%2026-Q1
CenterBook Partners LP trimmed19,776$3M0.1%2026-Q1
Nuveen, LLC19,539$2M0.1%2026-Q1
State of Tennessee, Department of Treasury trimmed17,886$2M0.1%2026-Q1
Claret Asset Management Corp trimmed17,758$2M0.1%2026-Q1
Point72 Asset Management, L.P. new17,339$2M0.1%2026-Q1
Advisory Alpha, LLC17,262$2M0.1%2026-Q1
Russell Investments Group, Ltd. trimmed16,708$2M0.1%2026-Q1
MARSHALL WACE, LLP new16,500$2M0.1%2026-Q1
Polar Asset Management Partners Inc. trimmed16,000$2M0.1%2026-Q1
Ghisallo Capital Management LLC new15,000$2M0.1%2026-Q1
GOLDMAN SACHS GROUP INC trimmed14,756$2M0.1%2026-Q1
JANE STREET GROUP, LLC new14,256$2M0.1%2026-Q1
BOOTHBAY FUND MANAGEMENT, LLC added13,089$2M0.1%2026-Q1
Timelo Investment Management Inc. added12,800$2M0.1%2026-Q1
BANK OF AMERICA CORP /DE/ trimmed11,881$2M0.0%2026-Q1
K.J. Harrison & Partners Inc11,800$2M0.0%2026-Q1
BANK OF NOVA SCOTIA TRUST CO trimmed11,100$1M0.0%2026-Q1
Invesco Ltd. added10,146$1M0.0%2026-Q1
Police & Firemen's Retirement System of New Jersey added10,034$1M0.0%2026-Q1
Value Partners Investments Inc. added9,905$1M0.0%2026-Q1
Zurcher Kantonalbank (Zurich Cantonalbank) added9,864$1M0.0%2026-Q1
CITADEL ADVISORS LLC trimmed8,989$1M0.0%2026-Q1
Qube Research & Technologies Ltd new8,686$1M0.0%2026-Q1
FRANKLIN RESOURCES INC trimmed8,633$1M0.0%2026-Q1
JPMORGAN CHASE & CO trimmed8,692$1M0.0%2026-Q1
Alberta Investment Management Corp trimmed8,118$1M0.0%2026-Q1
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO added7,666$975K0.0%2026-Q1
Vanguard Investments Australia, Ltd. new7,184$917K0.0%2026-Q1
VANGUARD GROUP INC new1,065,552$170M5.5%2025-Q4 stale
NORGES BANK new354,710$57M1.8%2025-Q4 stale
Ophir Asset Management Pty Ltd new158,549$25M0.8%2025-Q4 stale
Skandinaviska Enskilda Banken AB (publ) new16,846$4M0.1%2025-Q4 stale
Langdon Equity Partners new12,000$2M0.1%2025-Q4 stale
Connor, Clark & Lunn Investment Management Ltd. new8,785$1M0.0%2025-Q4 stale

Ownership over time

Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.

HoldersTotal shares

Reading this table

Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.

About 13F filings

A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.

Learn how to read institutional ownership