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AC Immune
ACIU

34 hedge funds and large institutions have $33M invested in AC Immune in 2023 Q1 according to their latest regulatory filings, with 5 funds opening new positions, 4 increasing their positions, 7 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,350% more call options, than puts

Call options by funds: $29K | Put options by funds: $2K

10% more capital invested

Capital invested by funds: $30.1M → $33M (+$2.88M)

0.81% less ownership

Funds ownership: 17.67% → 16.86% (-0.81%)

8% less funds holding

Funds holding: 37 → 34 (-3)

38% less first-time investments, than exits

New positions opened: 5 | Existing positions closed: 8

43% less repeat investments, than reductions

Existing positions increased: 4 | Existing positions reduced: 7

Holders
34
Holders Change
-3
Holders Change %
-8.11%
% of All Funds
0.54%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
5
Increased
4
Reduced
7
Closed
8
Calls
$29K
Puts
$2K
Net Calls
+$27K
Net Calls Change
+$50K

Top Buyers

Rank Fund Capital Flow
1
Citigroup
Citigroup
New York
+$2.01M
2
Wells Fargo
Wells Fargo
California
+$572K
3
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$107K
4
BCV
Banque Cantonale Vaudoise
Switzerland
+$54K
5
Millennium Management
Millennium Management
New York
+$23.7K

Top Sellers

Rank Fund Capital Flow
1
AG
Artal Group
Luxembourg
-$2.04M
2
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
-$1.11M
3
Citadel Advisors
Citadel Advisors
Florida
-$379K
4
E
Ergoteles
New York
-$122K
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$110K
Name Holding Trade Value Shares
Change 		Change in
Stake
Citadel Advisors
26
Citadel Advisors
Florida
$7.41K -$379K -163,898 -98%
JP Morgan Chase
27
JP Morgan Chase
New York
$6K – – –
Osaic Holdings
28
Osaic Holdings
Arizona
$4.68K – – –
Royal Bank of Canada
29
Royal Bank of Canada
Ontario, Canada
$3K – – –
BAM
30
Belpointe Asset Management
Nevada
$2.34K – – –
EDRH
31
Edmond de Rothschild Holding
Switzerland
$2.34K – – –
TRCT
32
Tower Research Capital (TRC)
New York
$1K +$1.28K +553 New
GWS
33
Glassman Wealth Services
Virginia
$61 – – –
AG
34
Artal Group
Luxembourg
– -$2.04M -1,000,000 Closed
Jane Street
35
Jane Street
New York
– -$86.9K -42,581 Closed
VF
36
Virtu Financial
New York
– -$72K -35,501 Closed
CSS
37
Cubist Systematic Strategies
Connecticut
– -$43.6K -21,384 Closed
Goldman Sachs
38
Goldman Sachs
New York
– -$38.5K -18,867 Closed
Simplex Trading
39
Simplex Trading
Illinois
– -$9.34K -4,036 Closed
BNP Paribas Financial Markets
40
BNP Paribas Financial Markets
France
– -$1.84K -901 Closed
Bank of America
41
Bank of America
North Carolina
– -$20 -10 Closed
1
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ACIU Hedge Fund Activity: Q1 2023 in Review

34 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in AC Immune (ACIU) for Q1 2023, worth a combined $33M — up 9.5% from $30.1M a quarter earlier.

Sellers outnumbered buyers: 8 funds closed out of ACIU and 5 opened new positions — a net loss of 3 holders — while 7 trimmed existing stakes and 4 added.

The largest buyer was Citigroup, opening a new position worth an estimated $2.01M. The largest seller was Artal Group, exiting entirely with an estimated $2.04M sold.

  • 34 institutional investors held AC Immune (ACIU) as of Q1 2023, down from 37 in Q4 2022.
  • Funds reported $33M of AC Immune stock for Q1 2023, up 9.5% quarter-over-quarter.
  • 5 funds opened new AC Immune positions in Q1 2023 and 8 closed out, a net change of -3 holders.
  • The largest AC Immune buyer in Q1 2023 was Citigroup, an estimated $2.01M added.
  • The largest AC Immune seller in Q1 2023 was Artal Group, an estimated $2.04M sold.

Based on aggregated 13F filings for Q1 2023.