Magnetar Financial’s FirstService FSV Stock Holding History

Magnetar Financial’s Portfolio FSV Stock Details FSV Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-11,118	Closed	-$1.73M	–	1243
2025 Q4	$1.73M	Buy	11,118 +1,495	+16%	+$243K	0.02%	365
2025 Q3	$1.83M	Buy	+9,623	New	+$1.86M	0.01%	376
2025 Q2	–	Sell	-3,201	Closed	-$531K	–	974
2025 Q1	$531K	Buy	+3,201	New	+$561K	0.01%	449

Other funds holding FSV

OAG

Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return

Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return

Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return

Mackenzie Financial Toronto Ontario, Ontario, Canada $100B AUM 36.93% 1-Year Est. Return

CCA

Conestoga Capital Advisors Wayne, Pennsylvania $4.6B AUM 16.08% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

CIBC Asset Management Toronto, Ontario, Canada $45.6B AUM 44.74% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Magnetar Financial's FSV Position: Q1 2026 in Review

Magnetar Financial sold out of FirstService (FSV) in Q1 2026, closing a stake of 11,118 shares — an estimated $1.73M sold.

Magnetar Financial first reported a position in FSV in Q1 2025 and held it in 3 quarters. The position peaked at $1.83M in Q3 2025. 298 funds tracked by Wall St. Rank hold FSV as of Q1 2026.

Magnetar Financial reported no remaining FirstService position as of Q1 2026 after selling out during the quarter.
Magnetar Financial sold 11,118 FirstService shares in Q1 2026, an estimated $1.73M.
Magnetar Financial first reported a position in FirstService in Q1 2025 and held it in 3 quarters.
Magnetar Financial's FirstService position peaked at $1.83M in Q3 2025.
298 funds tracked by Wall St. Rank held FirstService as of Q1 2026.

Based on Magnetar Financial's 13F filing for Q1 2026, filed 13 May 2026.