Ticker · CUSIP 29446K106

EQ

EQUILLIUM INC
···Share
Holders (tracked)
6
Combined shares
1,444,336
Combined value
$2.24M
Last close
$2.05
Quarter
2025Q4
Price · 1Y$2.05+1.58 (+336.17%)H $2.47 · L $0.29 · Avg Vol 2.5M
Position opened
$0.50$1.00$1.50$2.00$2.50VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
652024Q12025Q4
Price is +32.3% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

8 events
  1. Ken Griffin (Citadel Advisors) exited2026-02-17
    −85,557 shares · 2025Q4
    Position
  2. Two Sigma Investments added2026-02-17
    +191,606 shares · 2025Q4
    Position
  3. Izzy Englander (Millennium Mgmt) exited2026-02-17
    −24,356 shares · 2025Q4
    Position
  4. Paul Tudor Jones (Tudor Investment) opened position2026-02-17
    +20,100 shares · 2025Q4
    Position
  5. Renaissance Technologies added2026-02-12
    +118,303 shares · 2025Q4
    Position
  6. Izzy Englander (Millennium Mgmt) opened position2025-11-14
    +24,356 shares · 2025Q3
    Position
  7. Two Sigma Investments opened position2025-11-14
    +133,004 shares · 2025Q3
    Position
  8. Renaissance Technologies added2025-11-13
    +340,823 shares · 2025Q3
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for EQ →
Follow-the-investor returns
If you'd copied each holder of EQ…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
Renaissance Technologies2019Q4$1.20+70.2%$1.5M
Ken Griffin (Citadel Advisors)2019Q1$1.28+60.4%$163K
Ken Griffin (Citadel Advisors)2019Q1$1.28+60.4%$163K
Two Sigma Investments2022Q4$1.48+38.1%$665K
Paul Tudor Jones (Tudor Investment)2025Q4$1.55+32.3%$41K
Paul Tudor Jones (Tudor Investment)2025Q4$1.55+32.3%$41K

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions1
Added to2
Trimmed0
—
Exited2

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
1
$123K
2022Q2
3
$168K
2022Q3
4
$347K
2022Q4
6
$199K
2023Q1
5
$212K
2023Q2
6
$409K
2023Q3
6
$285K
2023Q4
5
$321K
2024Q1
5
$516K
2024Q2
2
$235K
2024Q3
1
$267K
2024Q4
1
$196K
2025Q1
4
$133K
2025Q2
2
$128K
2025Q3
5
$1.3M
2025Q4
6
$2.2M

Who owns EQ

6 super-investors · 2025Q4
Tracked stake
1.44M
shares
Combined value
$2M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Added2Sold2
#ManagerSharesValue
1Renaissance Technologies733.2K$1M
2Two Sigma Investments324.6K$503K
3Paul Tudor Jones
Tudor Investment
258.8K$401K
4Ken Griffin
Citadel Advisors
79.6K$123K
5Ken Griffin
Citadel Advisors
28.0K$43K
6Paul Tudor Jones
Tudor Investment
20.1K$31K

Recent moves

20 transactions
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