STATE OF WISCONSIN INVESTMENT BOARD Last Quarter Change: USA Stocks, Unchanged

STATE OF WISCONSIN INVESTMENT BOARD quarter change: USA Stocks, Unchanged

In share positions in stocks (listed in the US), from the quarter ended 2026-03-31 to 2026-06-30, STATE OF WISCONSIN INVESTMENT BOARD opened 197 positions, added to 923, reduced 1,217, sold out of 146 and left 23 unchanged. The largest increase in value was MU (+$490,724,036); the largest decrease was XOMXXXX (-$80,024,584).

ITHA: Country of operation —; Class USD CL A ORD SHS; Shares 2026-03-31 130,000; Shares 2026-06-30 130,000.
SACWS: Country of operation —; Class *W EXP 99/99/999; Shares 2026-03-31 50,000; Shares 2026-06-30 50,000.
GPAC: Country of operation —; Class USD CL A ORD SHS; Shares 2026-03-31 100,000; Shares 2026-06-30 100,000.
SAC: Country of operation United States; Class CL A ORD SHS; Shares 2026-03-31 100,000; Shares 2026-06-30 100,000.

Two Form 13F-HR filings compared (SEC CIK 854157): 2026-03-31 (filed 2026-05-15) and 2026-06-30 (filed 2026-08-14). Rows for the same security, class and put/call are added together. Value change is the filed value at each quarter end, so it includes the price move; share change is the position change.

Stock	Country of operation	Class	Shares 2026-03-31	Shares 2026-06-30	Value 2026-03-31	Value 2026-06-30	Value change
ITHA ITHAX ACQUISITION CORP III		USD CL A ORD SHS	130,000	130,000	$1,287,000	$1,297,400	+$10,400
SACWS SAFEGUARD ACQUISITION CORP		*W EXP 99/99/999	50,000	50,000	$18,250	$28,500	+$10,250
GPAC GENERAL PURP ACQUISITION COR		USD CL A ORD SHS	100,000	100,000	$991,000	$1,000,000	+$9,000
SAC SAFEGUARD ACQUISITION CORP	United States	CL A ORD SHS	100,000	100,000	$998,000	$1,006,000	+$8,000
ADAC AMERICAN DRIVE ACQUISITION C		USD CL A ORD SHS	50,000	50,000	$495,000	$501,000	+$6,000
ADACW AMERICAN DRIVE ACQUISITION C		*W EXP 02/06/203	16,666	16,666	$5,000	$10,500	+$5,500
ALOV ALDABRA 4 LQDTY OPP VEH INC	United States	CL A ORD SHS	50,000	50,000	$493,000	$497,000	+$4,000
BCSS BAIN CAP GSS INVT CORP	Cayman Islands	ORD CL A	24,000	24,000	$242,688	$246,480	+$3,792
ALOVW ALDABRA 4 LQDTY OPP VEH INC		*W EXP 12/23/203	16,666	16,666	$5,008	$8,000	+$2,992
LPCV LAUNCHPAD CADENZA ACQU CORP		USD CL A ORD SHS	25,000	25,000	$247,500	$250,000	+$2,500
KRSPWS RICE ACQUISITION CORP 3	United States	*W EXP 99/99/999	12,877	12,877	$10,302	$12,748	+$2,446
TALK TALKSPACE INC	United States	COM	94,107	94,107	$487,004	$489,356	+$2,352
GPACW GENERAL PURP ACQUISITION COR		*W EXP 12/03/203	50,000	50,000	$12,000	$14,000	+$2,000
ITHAW ITHAX ACQUISITION CORP III	United States	*W EXP 11/17/203	65,000	65,000	$13,748	$15,600	+$1,852
MESH MESHFLOW ACQUISITION CORP		USD CL A ORD SHS	10,000	10,000	$98,900	$100,100	+$1,200
FIGX FIGX CAP ACQUISITION CORP.		USD CL A ORD SHS	10,000	10,000	$101,200	$102,300	+$1,100
BLRK BLUEROCK ACQUISITION CORP		USD CL A ORD SHS	10,000	10,000	$99,000	$99,800	+$800
MBVI M3-BRIGADE ACQUISITION VI CO		ORD SHS CL A	10,000	10,000	$100,550	$101,300	+$750
SLNDWS SOUTHLAND HLDGS INC	United States	*W EXP 02/14/202	75,000	75,000	$2,625	$1,913	-$712
BLZR TRAILBLAZER ACQUISITION CORP		ORD SHS CL A	10,000	10,000	$100,500	$101,200	+$700
OBAWW OXLEY BRIDGE ACQ LTD		*W EXP 06/17/203	12,500	12,500	$2,563	$2,769	+$206
PRENW PRENETICS GLOBAL LTD		*W EXP 05/18/202	20,000	20,000	$360	$250	-$110
SWVLW SWVL HOLDINGS CORP	United States	*W EXP 99/99/999	93,367	93,367	$700	$654	-$46

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