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Arvinas
ARVN

211 hedge funds and large institutions have $573M invested in Arvinas in 2025 Q3 according to their latest regulatory filings, with 35 funds opening new positions, 68 increasing their positions, 72 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed

128% more call options, than puts

Call options by funds: $14.2M | Put options by funds: $6.25M

11% more capital invested

Capital invested by funds: $516M → $573M (+$56.9M)

6% less repeat investments, than reductions

Existing positions increased: 68 | Existing positions reduced: 72

2% less funds holding

Funds holding: 215 → 211 (-4)

4.35% less ownership

Funds ownership: 95.65% → 91.3% (-4.4%)

10% less first-time investments, than exits

New positions opened: 35 | Existing positions closed: 39

25% less funds holding in top 10

Funds holding in top 10: 8 → 6 (-2)

Holders
211
Holders Change
-4
Holders Change %
-1.86%
% of All Funds
2.77%
Holding in Top 10
6
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-25%
% of All Funds
0.08%
New
35
Increased
68
Reduced
72
Closed
39
Calls
$14.2M
Puts
$6.25M
Net Calls
+$7.98M
Net Calls Change
-$11.8M

Top Buyers

1
LGM
Logos Global Management
California
+$17.3M
2
TCM
TCG Crossover Management
California
+$12.3M
3
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$9.07M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$7.55M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$6.85M

Top Sellers

1
Citadel Advisors
Citadel Advisors
Florida
-$26.7M
2
CM
Caption Management
Oklahoma
-$10.2M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$9.46M
4
Vanguard Group
Vanguard Group
Pennsylvania
-$6.31M
5
OM
Opaleye Management
Massachusetts
-$5.25M
Name Holding Trade Value Shares
Change 		Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$72.9M -$6.31M -831,929 -9%
BlackRock
2
BlackRock
New York
$58M -$656K -86,514 -1%
LGM
3
Logos Global Management
California
$47.5M +$17.3M +2,275,000 +69%
P
4
Pfizer
New York
$29.5M – – –
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$28.5M +$9.07M +1,196,433 +56%
Millennium Management
6
Millennium Management
New York
$18.2M +$1.77M +233,483 +12%
State Street
7
State Street
Massachusetts
$16M +$1.07M +140,763 +8%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$14.2M +$645K +85,087 +5%
Morgan Stanley
9
Morgan Stanley
New York
$14.2M +$595K +78,492 +5%
TCM
10
TCG Crossover Management
California
$13.8M +$12.3M +1,617,365 New
NLVP
11
New Leaf Venture Partners
New York
$13.5M – – –
Qube Research & Technologies (QRT)
12
Qube Research & Technologies (QRT)
United Kingdom
$12.7M +$6.85M +903,337 +155%
Acadian Asset Management
13
Acadian Asset Management
Massachusetts
$12.5M +$277K +36,581 +3%
NI
14
Nextech Invest
Switzerland
$12M – – –
TCM
15
Tang Capital Management
California
$11.9M – – –
Balyasny Asset Management
16
Balyasny Asset Management
Illinois
$10.3M +$7.55M +995,125 +469%
AC
17
Armistice Capital
New York
$10.2M +$4.85M +640,000 +114%
OM
18
Opaleye Management
Massachusetts
$8.42M -$5.25M -692,182 -41%
Goldman Sachs
19
Goldman Sachs
New York
$6.28M -$676K -89,125 -11%
MAM
20
Monaco Asset Management
Monaco
$6.06M -$1.44M -190,000 -21%
APM
21
Avidity Partners Management
Texas
$5.95M +$3.45M +455,201 +187%
RC
22
Rangeley Capital
Connecticut
$5.92M +$4.55K +600 +0.1%
Federated Hermes
23
Federated Hermes
Pennsylvania
$5.8M -$45.7K -6,027 -0.9%
Renaissance Technologies
24
Renaissance Technologies
New York
$5.71M -$4.13M -544,700 -45%
Dimensional Fund Advisors
25
Dimensional Fund Advisors
Texas
$5.67M -$17.9K -2,366 -0.4%
1
2 3 4 5

ARVN Hedge Fund Activity: Q3 2025 in Review

211 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Arvinas (ARVN) for Q3 2025, worth a combined $573M — up 11% from $516M a quarter earlier.

Sellers outnumbered buyers: 39 funds closed out of ARVN and 35 opened new positions — a net loss of 4 holders — while 72 trimmed existing stakes and 68 added.

The largest buyer was Logos Global Management, adding an estimated $17.3M. The largest seller was Citadel Advisors, cutting an estimated $26.7M.

  • 211 institutional investors held Arvinas (ARVN) as of Q3 2025, down from 215 in Q2 2025.
  • Funds reported $573M of Arvinas stock for Q3 2025, up 11% quarter-over-quarter.
  • 35 funds opened new Arvinas positions in Q3 2025 and 39 closed out, a net change of -4 holders.
  • The largest Arvinas buyer in Q3 2025 was Logos Global Management, an estimated $17.3M added.
  • The largest Arvinas seller in Q3 2025 was Citadel Advisors, an estimated $26.7M sold.

Based on aggregated 13F filings for Q3 2025.