State of Wisconsin Investment Board
NNE

State of Wisconsin Investment Board’s Nano Nuclear Energy NNE Stock Holding History

State of Wisconsin Investment Board’s Portfolio NNE Stock Details NNE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-27,704
Closed -$665K – 2621
2025
Q4 		$665K Buy
+27,704
New +$1.06M ﹤0.01% 1821
2025
Q3 		– Sell
-6,307
Closed -$218K – 2550
2025
Q2 		$218K Buy
+6,307
New +$174K ﹤0.01% 2176

Other funds holding NNE

VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
WAM
Weiss Asset Management Boston, Massachusetts $9.54B AUM 55.06% 1-Year Est. Return
RP
Regal Partners Sydney, NSW, Australia $1.81B AUM 52.11% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

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

State of Wisconsin Investment Board sold out of Nano Nuclear Energy (NNE) in Q1 2026, closing a stake of 27,704 shares — an estimated $665K sold.

State of Wisconsin Investment Board first reported a position in NNE in Q2 2025 and held it in 2 quarters. The position peaked at $665K in Q4 2025. 220 funds tracked by Wall St. Rank hold NNE as of Q1 2026.

  • State of Wisconsin Investment Board reported no remaining Nano Nuclear Energy position as of Q1 2026 after selling out during the quarter.
  • State of Wisconsin Investment Board sold 27,704 Nano Nuclear Energy shares in Q1 2026, an estimated $665K.
  • State of Wisconsin Investment Board first reported a position in Nano Nuclear Energy in Q2 2025 and held it in 2 quarters.
  • State of Wisconsin Investment Board's Nano Nuclear Energy position peaked at $665K in Q4 2025.
  • 220 funds tracked by Wall St. Rank held Nano Nuclear Energy as of Q1 2026.

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