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Altimmune

132 hedge funds and large institutions have $205M invested in Altimmune in 2023 Q1 according to their latest regulatory filings, with 36 funds opening new positions, 51 increasing their positions, 31 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed

78% more call options, than puts

Call options by funds: $26.6M | Put options by funds: $14.9M

65% more repeat investments, than reductions

Existing positions increased: 51 | Existing positions reduced: 31

13% more first-time investments, than exits

New positions opened: 36 | Existing positions closed: 32

3% more funds holding

Funds holding: 128132 (+4)

7.16% less ownership

Funds ownership: 95.24%88.08% (-7.2%)

80% less capital invested

Capital invested by funds: $1.03B → $205M (-$826M)

100% less funds holding in top 10

Funds holding in top 10: 40 (-4)

Holders
132
Holders Change
+4
Holders Change %
+3.13%
% of All Funds
2.1%
Holding in Top 10
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-100%
% of All Funds
New
36
Increased
51
Reduced
31
Closed
32
Calls
$26.6M
Puts
$14.9M
Net Calls
+$11.6M
Net Calls Change
-$41M

ALT Hedge Fund Activity: Q1 2023 in Review

132 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in Altimmune (ALT) for Q1 2023, worth a combined $205M — down 80% from $1.03B a quarter earlier.

Buyers outnumbered sellers: 36 funds opened new ALT positions and 32 closed out — a net gain of 4 holders — while 51 added to existing stakes and 31 trimmed.

The largest buyer was Laurion Capital Management, adding an estimated $32.7M. The largest seller was Janus Henderson Group, cutting an estimated $45.3M.

  • 132 institutional investors held Altimmune (ALT) as of Q1 2023, up from 128 in Q4 2022.
  • Funds reported $205M of Altimmune stock for Q1 2023, down 80% quarter-over-quarter.
  • 36 funds opened new Altimmune positions in Q1 2023 and 32 closed out, a net change of +4 holders.
  • The largest Altimmune buyer in Q1 2023 was Laurion Capital Management, an estimated $32.7M added.
  • The largest Altimmune seller in Q1 2023 was Janus Henderson Group, an estimated $45.3M sold.

Based on aggregated 13F filings for Q1 2023.