Wellington Management Group
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Wellington Management Group’s Arcturus Therapeutics ARCT Stock Holding History

Wellington Management Group’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
Q4 		– Sell
-85,483
Closed -$1.58M – 1926
2025
Q3 		$1.58M Sell
85,483
-26,424
-24% -$424K ﹤0.01% 1696
2025
Q2 		$1.46M Buy
111,907
+19,033
+20% +$225K ﹤0.01% 1650
2025
Q1 		$984K Sell
92,874
-4,162
-4% -$66.1K ﹤0.01% 1712
2024
Q4 		$1.65M Buy
97,036
+742
+0.8% +$14K ﹤0.01% 1618
2024
Q3 		$2.23M Sell
96,294
-264,455
-73% -$5.66M ﹤0.01% 1518
2024
Q2 		$8.78M Buy
360,749
+75,634
+27% +$2.29M ﹤0.01% 1188
2024
Q1 		$9.63M Buy
285,115
+224,274
+369% +$7.95M ﹤0.01% 1145
2023
Q4 		$1.92M Buy
60,841
+17,491
+40% +$416K ﹤0.01% 1505
2023
Q3 		$1.11M Buy
43,350
+1,098
+3% +$33.8K ﹤0.01% 1593
2023
Q2 		$1.21M Sell
42,252
-1,608
-4% -$43.8K ﹤0.01% 1577
2023
Q1 		$1.05M Sell
43,860
-115
-0.3% -$2.06K ﹤0.01% 1645
2022
Q4 		$746K Sell
43,975
-249
-0.6% -$4.34K ﹤0.01% 1717
2022
Q3 		$655K Sell
44,224
-12,124
-22% -$203K ﹤0.01% 1727
2022
Q2 		$887K Buy
56,348
+75
+0.1% +$1.47K ﹤0.01% 1699
2022
Q1 		$1.52M Buy
56,273
+5,483
+11% +$140K ﹤0.01% 1657
2021
Q4 		$1.88M Buy
+50,790
New +$2.07M ﹤0.01% 1686

Other funds holding ARCT

Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $69.6B AUM 42.52% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 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 $7.75B AUM 33.73% 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
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Two Sigma Advisers
Two Sigma Advisers New York $51.4B AUM 31.07% 1-Year Est. Return

Wellington Management Group's ARCT Position: Q4 2025 in Review

Wellington Management Group sold out of Arcturus Therapeutics (ARCT) in Q4 2025, closing a stake of 85,483 shares — an estimated $1.58M sold.

Wellington Management Group first reported a position in ARCT in Q4 2021 and held it in 16 quarters. The position peaked at $9.63M in Q1 2024. 120 funds tracked by Wall St. Rank hold ARCT as of Q4 2025.

  • Wellington Management Group reported no remaining Arcturus Therapeutics position as of Q4 2025 after selling out during the quarter.
  • Wellington Management Group sold 85,483 Arcturus Therapeutics shares in Q4 2025, an estimated $1.58M.
  • Wellington Management Group first reported a position in Arcturus Therapeutics in Q4 2021 and held it in 16 quarters.
  • Wellington Management Group's Arcturus Therapeutics position peaked at $9.63M in Q1 2024.
  • 120 funds tracked by Wall St. Rank held Arcturus Therapeutics as of Q4 2025.

Based on Wellington Management Group's 13F filing for Q4 2025, filed 17 Feb 2026.