State of Wisconsin Investment Board’s Hudbay HBM Stock Holding History

State of Wisconsin Investment Board’s Portfolio HBM Stock Details HBM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$458K	Buy	21,955 +11,908	+119%	+$278K	﹤0.01%	2046
2025 Q4	$200K	Buy	+10,047	New	+$170K	﹤0.01%	2267
2023 Q4	–	Sell	-16,770	Closed	-$82K	–	2452
2023 Q3	$82K	Buy	+16,770	New	+$85K	﹤0.01%	2383
2023 Q2	–	Sell	-13,411	Closed	-$70.3K	–	2420
2023 Q1	$70.3K	Buy	+13,411	New	+$70.5K	﹤0.01%	2430

Other funds holding HBM

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

GMT Capital Atlanta, Georgia $2.19B AUM 72.3% 1-Year Est. Return

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return

Hancock Prospecting West Perth, Australia $3.33B AUM 65.96% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

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

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

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

State of Wisconsin Investment Board's HBM Position: Q1 2026 in Review

State of Wisconsin Investment Board increased its Hudbay (HBM) stake by 119% in Q1 2026, buying an estimated $278K and bringing the position to 21,955 shares worth $458K. The position accounts for ﹤0.01% of the portfolio, ranked #2046.

State of Wisconsin Investment Board first reported a position in HBM in Q1 2023 and has held it in 4 quarters since. 295 funds tracked by Wall St. Rank hold HBM as of Q1 2026.

State of Wisconsin Investment Board held 21,955 shares of Hudbay worth $458K as of Q1 2026.
State of Wisconsin Investment Board bought 11,908 Hudbay shares in Q1 2026, an estimated $278K.
Hudbay made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #2046 holding.
State of Wisconsin Investment Board first reported a position in Hudbay in Q1 2023 and has held it in 4 quarters since.
295 funds tracked by Wall St. Rank held Hudbay as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.