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Equillium

24 hedge funds and large institutions have $3.39M invested in Equillium in 2025 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 6 increasing their positions, 6 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

67% more call options, than puts

Call options by funds: $5K | Put options by funds: $3K

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

0% more repeat investments, than reductions

Existing positions increased: 6 | Existing positions reduced: 6

0.25% less ownership

Funds ownership: 24.57%24.32% (-0.25%)

8% less funds holding

Funds holding: 2624 (-2)

48% less capital invested

Capital invested by funds: $6.52M → $3.39M (-$3.13M)

50% less first-time investments, than exits

New positions opened: 2 | Existing positions closed: 4

Holders
24
Holders Change
-2
Holders Change %
-7.69%
% of All Funds
0.32%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
2
Increased
6
Reduced
6
Closed
4
Calls
$5K
Puts
$3K
Net Calls
+$2K
Net Calls Change
+$7K
Name Holding Trade Value Shares
Change
Change in
Stake
TSS
26
Two Sigma Securities
New York
-$10.1K -13,538 Closed
Corient Private Wealth
27
Corient Private Wealth
Florida
-$8.23K -11,000 Closed
Simplex Trading
28
Simplex Trading
Illinois
-$443 -595 -28%

EQ Hedge Fund Activity: Q1 2025 in Review

24 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in Equillium (EQ) for Q1 2025, worth a combined $3.39M — down 48% from $6.52M a quarter earlier.

Sellers outnumbered buyers: 4 funds closed out of EQ and 2 opened new positions — a net loss of 2 holders — while 6 trimmed existing stakes and 6 added.

The largest buyer was Citadel Advisors, opening a new position worth an estimated $41.5K. The largest seller was Susquehanna International Group, exiting entirely with an estimated $31.2K sold.

  • 24 institutional investors held Equillium (EQ) as of Q1 2025, down from 26 in Q4 2024.
  • Funds reported $3.39M of Equillium stock for Q1 2025, down 48% quarter-over-quarter.
  • 2 funds opened new Equillium positions in Q1 2025 and 4 closed out, a net change of -2 holders.
  • The largest Equillium buyer in Q1 2025 was Citadel Advisors, an estimated $41.5K added.
  • The largest Equillium seller in Q1 2025 was Susquehanna International Group, an estimated $31.2K sold.

Based on aggregated 13F filings for Q1 2025.