Avidity Partners Management’s Arvinas ARVN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
Sell
-698,363
Closed -$5.95M 43
2025
Q3
$5.95M Buy
698,363
+455,201
+187% +$3.45M 1.35% 18
2025
Q2
$1.79M Sell
243,162
-170,000
-41% -$1.25M 0.36% 50
2025
Q1
$2.9M Sell
413,162
-944,838
-70% -$14.8M 0.55% 47
2024
Q4
$26M Sell
1,358,000
-139,000
-9% -$3.38M 2.56% 14
2024
Q3
$36.9M Sell
1,497,000
-1,490,845
-50% -$38.9M 1.88% 21
2024
Q2
$79.5M Buy
2,987,845
+2,655
+0.1% +$84.6K 3.38% 4
2024
Q1
$123M Buy
2,985,190
+73
+0% +$3.19K 3.97% 4
2023
Q4
$123M Buy
2,985,117
+370,157
+14% +$8.65M 4.48% 1
2023
Q3
$51.4M Sell
2,614,960
-158,229
-6% -$3.88M 2.07% 13
2023
Q2
$68.8M Sell
2,773,189
-1,500,711
-35% -$38.6M 2.4% 10
2023
Q1
$117M Sell
4,273,900
-676,100
-14% -$21.4M 3.88% 1
2022
Q4
$169M Buy
4,950,000
+606,500
+14% +$25.5M 3.67% 7
2022
Q3
$193M Buy
4,343,500
+987,877
+29% +$48M 3.93% 5
2022
Q2
$141M Buy
3,355,623
+440,323
+15% +$22.1M 3.24% 12
2022
Q1
$196M Buy
2,915,300
+387,327
+15% +$26.4M 4.09% 4
2021
Q4
$208M Buy
2,527,973
+293,273
+13% +$23.9M 4.4% 3
2021
Q3
$184M Buy
2,234,700
+380,700
+21% +$33.6M 4.07% 4
2021
Q2
$143M Buy
1,854,000
+93,700
+5% +$6.5M 3.86% 3
2021
Q1
$116M Sell
1,760,300
-27,058
-2% -$2.07M 3.21% 5
2020
Q4
$152M Buy
1,787,358
+439,058
+33% +$15.1M 4.93% 2
2020
Q3
$31.8M Buy
1,348,300
+271,400
+25% +$7.87M 1.48% 23
2020
Q2
$36.1M Buy
+1,076,900
New +$45.7M 2.32% 13

Other funds holding ARVN

Avidity Partners Management's ARVN Position: Q4 2025 in Review

Avidity Partners Management sold out of Arvinas (ARVN) in Q4 2025, closing a stake of 698,363 shares — an estimated $5.95M sold.

Avidity Partners Management first reported a position in ARVN in Q2 2020 and held it in 22 quarters. The position peaked at $208M in Q4 2021. 205 funds tracked by Wall St. Rank hold ARVN as of Q4 2025.

  • Avidity Partners Management reported no remaining Arvinas position as of Q4 2025 after selling out during the quarter.
  • Avidity Partners Management sold 698,363 Arvinas shares in Q4 2025, an estimated $5.95M.
  • Avidity Partners Management first reported a position in Arvinas in Q2 2020 and held it in 22 quarters.
  • Avidity Partners Management's Arvinas position peaked at $208M in Q4 2021.
  • 205 funds tracked by Wall St. Rank held Arvinas as of Q4 2025.

Based on Avidity Partners Management's 13F filing for Q4 2025, filed 13 Feb 2026.