CenterBook Partners’s Boyd Group Services BGSI Stock Holding History

CenterBook Partners’s Portfolio BGSI Stock Details BGSI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$2.53M	Sell	19,776 -1,374	-6%	-$221K	0.14%	191
2025 Q4	$3.37M	Buy	+21,150	New	+$3.39M	0.16%	173

Other funds holding BGSI

1832 Asset Management Toronto, Ontario, Canada $109B AUM 35.56% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

BGC

Beutel, Goodman & Co Toronto, Ontario, Canada $14.8B AUM 15.12% 1-Year Est. Return

Mackenzie Financial Toronto Ontario, Ontario, Canada $83.3B AUM 31.19% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

CIBC Asset Management Toronto, Ontario, Canada $40.9B AUM 35.96% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

GCC

Guardian Capital (Canada) Toronto, Ontario, Canada $3.78B AUM 33.04% 1-Year Est. Return

CenterBook Partners's BGSI Position: Q1 2026 in Review

CenterBook Partners reduced its Boyd Group Services (BGSI) stake by 6.5% in Q1 2026, selling an estimated $221K and leaving 19,776 shares worth $2.53M. The position accounts for 0.14% of the portfolio, ranked #191.

CenterBook Partners first reported a position in BGSI in Q4 2025 and has held it in 2 quarters since. The position peaked at $3.37M in Q4 2025. 119 funds tracked by Wall St. Rank hold BGSI as of Q1 2026.

CenterBook Partners held 19,776 shares of Boyd Group Services worth $2.53M as of Q1 2026.
CenterBook Partners sold 1,374 Boyd Group Services shares in Q1 2026, an estimated $221K.
Boyd Group Services made up 0.14% of CenterBook Partners's portfolio in Q1 2026, its #191 holding.
CenterBook Partners first reported a position in Boyd Group Services in Q4 2025 and has held it in 2 quarters since.
CenterBook Partners's Boyd Group Services position peaked at $3.37M in Q4 2025.
119 funds tracked by Wall St. Rank held Boyd Group Services as of Q1 2026.

Based on CenterBook Partners's 13F filing for Q1 2026, filed 5 May 2026.