State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s Arcturus Therapeutics ARCT Stock Holding History

State of Wisconsin Investment Board’s Portfolio ARCT Stock Details ARCT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-100,098
Closed -$1.3M – 2385
2025
Q2 		$1.3M Buy
100,098
+28,765
+40% +$340K ﹤0.01% 1478
2025
Q1 		$755K Buy
71,333
+27,111
+61% +$430K ﹤0.01% 1590
2024
Q4 		$750K Sell
44,222
-1,542
-3% -$29K ﹤0.01% 1628
2024
Q3 		$1.06M Sell
45,764
-17,895
-28% -$383K ﹤0.01% 1544
2024
Q2 		$1.55M Buy
63,659
+7,047
+12% +$214K ﹤0.01% 1401
2024
Q1 		$1.91M Buy
56,612
+22,317
+65% +$791K 0.01% 1262
2023
Q4 		$1.08M Buy
34,295
+15,277
+80% +$363K ﹤0.01% 1370
2023
Q3 		$486K Sell
19,018
-351
-2% -$10.8K ﹤0.01% 1785
2023
Q2 		$556K Sell
19,369
-1,117
-5% -$30.4K ﹤0.01% 1776
2023
Q1 		$491K Sell
20,486
-2,297
-10% -$41.2K ﹤0.01% 1879
2022
Q4 		$386K Sell
22,783
-1,431
-6% -$24.9K ﹤0.01% 2003
2022
Q3 		$359K Buy
24,214
+891
+4% +$15K ﹤0.01% 2134
2022
Q2 		$367K Sell
23,323
-3,777
-14% -$74.1K ﹤0.01% 2230
2022
Q1 		$731K Sell
27,100
-3,531
-12% -$90.1K ﹤0.01% 1711
2021
Q4 		$1.13M Sell
30,631
-3,369
-10% -$137K ﹤0.01% 1415
2021
Q3 		$1.63M Buy
34,000
+6,900
+25% +$309K ﹤0.01% 1333
2021
Q2 		$917K Hold
27,100
– – ﹤0.01% 1477
2021
Q1 		$1.12M Sell
27,100
-3,400
-11% -$203K ﹤0.01% 1338
2020
Q4 		$1.32M Buy
30,500
+9,600
+46% +$650K ﹤0.01% 1266
2020
Q3 		$897K Buy
+20,900
New +$1.04M ﹤0.01% 1315

Other funds holding ARCT

Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
NAMA
Nikko Asset Management Americas New York $7.07B AUM 50.91% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
SSA
Schonfeld Strategic Advisors New York $14.2B AUM 37.17% 1-Year Est. Return

State of Wisconsin Investment Board's ARCT Position: Q3 2025 in Review

State of Wisconsin Investment Board sold out of Arcturus Therapeutics (ARCT) in Q3 2025, closing a stake of 100,098 shares — an estimated $1.3M sold.

State of Wisconsin Investment Board first reported a position in ARCT in Q3 2020 and held it in 20 quarters. The position peaked at $1.91M in Q1 2024. 136 funds tracked by Wall St. Rank hold ARCT as of Q3 2025.

  • State of Wisconsin Investment Board reported no remaining Arcturus Therapeutics position as of Q3 2025 after selling out during the quarter.
  • State of Wisconsin Investment Board sold 100,098 Arcturus Therapeutics shares in Q3 2025, an estimated $1.3M.
  • State of Wisconsin Investment Board first reported a position in Arcturus Therapeutics in Q3 2020 and held it in 20 quarters.
  • State of Wisconsin Investment Board's Arcturus Therapeutics position peaked at $1.91M in Q1 2024.
  • 136 funds tracked by Wall St. Rank held Arcturus Therapeutics as of Q3 2025.

Based on State of Wisconsin Investment Board's 13F filing for Q3 2025, filed 14 Nov 2025.