Equillium, Inc.

EQNASDAQ

$1.41-0.13 (-8.44%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Equillium, Inc. price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-4.1%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Jupiter Topco LLC	10.24%	$20.7M	0.01%	Not reported
Decheng Capital LLC	7.01%	$14.2M	1.94%	Not reported
Affinity Asset Advisors, LLC	6.47%	$13.1M	0.59%	Add 234.34%
ADAR1 Capital Management, LLC	5.93%	$12M	0.55%	Add 0.86%
Aberdeen Group plc	5.73%	$11.6M	0.02%	Add 8.32%
Woodline Partners LP	5.52%	$11.2M	0.03%	Not reported
Ra Capital Management, L.P.	4.88%	$9.91M	0.09%	Not reported
Stempoint Capital LP	3.18%	$6.45M	1.11%	Not reported
Vanguard Capital Management LLC	2.87%	$5.83M	0.00%	Not reported
Eversept Partners, LP	2.40%	$4.87M	0.25%	Add 1.46%
Adage Capital Partners GP, L.L.C.	2.19%	$4.45M	0.01%	Reduce 73.91%
Renaissance Technologies LLC	1.01%	$2.04M	0.00%	Not reported
Exome Asset Management LLC	0.87%	$1.77M	1.09%	New Not reported
DG Capital Management, LLC	0.73%	$1.48M	0.31%	New Not reported
Diadema Partners LP	0.63%	$1.28M	0.16%	Reduce 7.74%
Geode Capital Management, LLC	0.60%	$1.22M	0.00%	Not reported
Balyasny Asset Management L.P.	0.54%	$1.1M	0.00%	Not reported
Tudor Investment Corp Et Al	0.50%	$1.02M	0.00%	Not reported
Ikarian Capital, LLC	0.48%	$971K	0.10%	Not reported
BlackRock, Inc.	0.45%	$913K	0.00%	Not reported
Boothbay Fund Management, LLC	0.45%	$910K	0.01%	Not reported
Cantor Fitzgerald, L. P.	0.34%	$698K	0.00%	Not reported
Two Sigma Investments, LP	0.33%	$662K	0.00%	Not reported
Vanguard Fiduciary Trust Co	0.30%	$611K	0.00%	Not reported
State Street Corp	0.27%	$557K	0.00%	Not reported
Persistent Asset Partners Ltd	0.16%	$326K	0.10%	Reduce 7.36%
Citadel Advisors LLC	0.16%	$319K	0.00%	Not reported
Jane Street Group, LLC	0.15%	$305K	0.00%	Not reported
Soleus Capital Management, L.P.	0.14%	$288K	0.01%	Not reported
Raymond James Financial Inc	0.12%	$241K	0.00%	Not reported
Northern Trust Corp	0.11%	$229K	0.00%	Not reported
AlphaCore Capital LLC	0.08%	$168K	0.00%	Not reported
ExodusPoint Capital Management, LP	0.07%	$141K	0.00%	Not reported
Millennium Management LLC	0.07%	$137K	0.00%	Not reported
XTX Topco Ltd	0.06%	$126K	0.00%	Not reported
Invesco Ltd.	0.06%	$116K	0.00%	Not reported
Barclays PLC	0.06%	$112K	0.00%	Not reported
Jefferies Financial Group Inc.	0.05%	$109K	0.00%	New Not reported
High Net Worth Advisory Group LLC	0.05%	$107K	0.02%	New Not reported
Citigroup Inc	0.05%	$105K	0.00%	Not reported
Morgan Stanley	0.05%	$95.6K	0.00%	Not reported
Quadrature Capital Ltd	0.05%	$91.7K	0.00%	Not reported
American Century Companies Inc	0.04%	$82.9K	0.00%	Not reported
China Universal Asset Management Co., Ltd.	0.04%	$80K	0.00%	New Not reported
UBS Group AG	0.04%	$73.4K	0.00%	Not reported
Susquehanna International Group, LLP	0.03%	$67.9K	0.00%	Not reported
Chung Wu Investment Group, LLC	0.03%	$52.8K	0.03%	New Not reported
Dimensional Fund Advisors LP	0.02%	$49.1K	0.00%	Not reported
Coastal Bridge Advisors, LLC	0.02%	$48K	0.00%	New Not reported
Apollon Wealth Management, LLC	0.02%	$44.4K	0.00%	Not reported

50 of 58 holders

Activity score

Premium

100

WEAK

STRONG

Unlock

AI Activity Analysis

Premium

Coming soonAI reads of insider, institutional and company activity will appear here for Premium accounts.

Historical Activity Patterns

Premium

Historical Activity PatternsHistorical periods where multiple activity categories converged, with subsequent market performance shown for context.Unlock