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AC Immune
ACIU

28 hedge funds and large institutions have $45.5M invested in AC Immune in 2023 Q3 according to their latest regulatory filings, with 3 funds opening new positions, 8 increasing their positions, 5 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed

60% more repeat investments, than reductions

Existing positions increased: 8 | Existing positions reduced: 5

0.06% less ownership

Funds ownership: 19.17% → 19.11% (-0.06%)

3% less call options, than puts

Call options by funds: $170K | Put options by funds: $176K

4% less capital invested

Capital invested by funds: $47.4M → $45.5M (-$1.83M)

10% less funds holding

Funds holding: 31 → 28 (-3)

50% less first-time investments, than exits

New positions opened: 3 | Existing positions closed: 6

Holders
28
Holders Change
-3
Holders Change %
-9.68%
% of All Funds
0.44%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
3
Increased
8
Reduced
5
Closed
6
Calls
$170K
Puts
$176K
Net Calls
-$6K
Net Calls Change
-$722K

Top Buyers

Rank Fund Capital Flow
1
APM
Avidity Partners Management
Texas
+$203K
2
TRCT
Tower Research Capital (TRC)
New York
+$58.6K
3
Renaissance Technologies
Renaissance Technologies
New York
+$21.9K
4
Wells Fargo
Wells Fargo
California
+$19.3K
5
Geode Capital Management
Geode Capital Management
Massachusetts
+$11.6K

Top Sellers

Rank Fund Capital Flow
1
State Street
State Street
Massachusetts
-$167K
2
Millennium Management
Millennium Management
New York
-$152K
3
Morgan Stanley
Morgan Stanley
New York
-$49.8K
4
Two Sigma Investments
Two Sigma Investments
New York
-$45.1K
5
Squarepoint
Squarepoint
New York
-$32.6K
Name Holding Trade Value Shares
Change 		Change in
Stake
SFCL
26
Strengthening Families & Communities LLC
Massachusetts
$1K – – –
Simplex Trading
27
Simplex Trading
Illinois
$1K +$1.68K +553 New
Qube Research & Technologies (QRT)
28
Qube Research & Technologies (QRT)
United Kingdom
$530 +$566 +186 New
State Street
29
State Street
Massachusetts
– -$167K -56,369 Closed
Millennium Management
30
Millennium Management
New York
– -$152K -51,532 Closed
Two Sigma Investments
31
Two Sigma Investments
New York
– -$45.1K -15,279 Closed
Squarepoint
32
Squarepoint
New York
– -$32.6K -11,036 Closed
FIA
33
FNY Investment Advisers
New York
– -$7K -2,625 Closed
GWS
34
Glassman Wealth Services
Virginia
– -$77 -26 Closed
1
2

ACIU Hedge Fund Activity: Q3 2023 in Review

28 of the 6,301 institutional investors tracked by Wall St. Rank reported a position in AC Immune (ACIU) for Q3 2023, worth a combined $45.5M — down 3.9% from $47.4M a quarter earlier.

Sellers outnumbered buyers: 6 funds closed out of ACIU and 3 opened new positions — a net loss of 3 holders — while 5 trimmed existing stakes and 8 added.

The largest buyer was Avidity Partners Management, adding an estimated $203K. The largest seller was State Street, exiting entirely with an estimated $167K sold.

  • 28 institutional investors held AC Immune (ACIU) as of Q3 2023, down from 31 in Q2 2023.
  • Funds reported $45.5M of AC Immune stock for Q3 2023, down 3.9% quarter-over-quarter.
  • 3 funds opened new AC Immune positions in Q3 2023 and 6 closed out, a net change of -3 holders.
  • The largest AC Immune buyer in Q3 2023 was Avidity Partners Management, an estimated $203K added.
  • The largest AC Immune seller in Q3 2023 was State Street, an estimated $167K sold.

Based on aggregated 13F filings for Q3 2023.