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Equillium (EQ) Institutional Ownership

Equillium logo
$2.31 +0.04 (+1.76%)
As of 08/21/2026 04:00 PM Eastern
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Institutional Ownership Changes (13F Filings) for Equillium (NASDAQ:EQ)

Current
Institutional Ownership
Percentage
27.05%
Number of
Institutional Buyers
(last 12 months)
29
Total
Institutional Inflows
(last 12 months)
$71.09M
Number of
Institutional Sellers
(last 12 months)
5
Total
Institutional Outflows
(last 12 months)
$4.16M
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EQ Institutional Buying and Selling by Quarter

Equillium Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/21/2026 High Net Worth Advisory Group LLC33,500$107K0.0%N/A0.053%
8/20/2026 Two Sigma Securities LLC10,797$35K0.0%N/A0.017%
8/18/2026 Coastal Bridge Advisors LLC15,000$48K0.0%N/A0.024%
8/18/2026Jefferies Financial Group Inc.34,100$109K0.0%N/A0.054%
8/15/2026 Jupiter Topco LLC6,494,571$20.69M0.0%N/A10.271%
8/14/2026 ADAR1 Capital Management LLC3,758,569$12.03M0.6%N/A5.944%
8/7/2026 BlackRock Inc.285,409$913K0.0%N/A0.451%
8/7/2026 Persistent Asset Partners Ltd102,010$326K0.1%N/A0.161%
5/19/2026Janus Henderson Group PLC6,494,571$12.96M0.0%+10.8%10.271%
5/18/2026 ADAR1 Capital Management LLC3,726,659$7.45M0.4%-33.5%5.894%
5/18/2026 Eversept Partners LP1,498,993$3.00M0.2%N/A2.371%
5/15/2026 OMERS ADMINISTRATION Corp50,037$100K0.0%N/A0.079%
5/15/2026 Affinity Asset Advisors LLC1,226,310$2.45M0.1%N/A1.939%
5/14/2026 Renaissance Technologies LLC656,964$1.31M0.0%-10.4%1.039%
5/7/2026 Dimensional Fund Advisors LP15,333$31K0.0%N/A0.024%
2/18/2026 ADAR1 Capital Management LLC5,608,078$8.69M0.6%+0.9%9.210%
2/18/2026 Ikarian Capital LLC303,555$471K0.0%-8.6%0.499%
2/18/2026Janus Henderson Group PLC5,862,212$9.06M0.0%N/A9.628%
2/18/2026 Balyasny Asset Management L.P.2,076,250$3.22M0.0%+3.6%3.410%
2/18/2026 Boothbay Fund Management LLC93,211$144K0.0%-23.6%0.153%
2/17/2026 ADAR1 Capital Management LLC5,608,078$8.69M0.6%+0.9%9.210%
2/17/2026 Schonfeld Strategic Advisors LLC25,381$39K0.0%-79.7%0.042%
2/17/2026 Cantor Fitzgerald L. P.562,643$872K0.0%+32.4%0.924%
2/17/2026 Diadema Partners LP347,393$538K0.1%+15.8%0.571%
2/17/2026 Royal Bank of Canada79,734$124K0.0%N/A0.131%
2/17/2026 Persistent Asset Partners Ltd93,123$144K0.1%+35.0%0.153%
2/13/2026 Hudson Bay Capital Management LP428,538$664K0.0%+53.9%0.704%
2/13/2026 State Street Corp155,420$241K0.0%+13.0%0.255%
2/12/2026 Renaissance Technologies LLC733,226$1.14M0.0%+19.2%1.204%
2/9/2026 Geode Capital Management LLC345,310$535K0.0%+11.1%0.567%
1/16/2026 Aberdeen Group plc2,366,688$3.67M0.0%+523.6%3.887%
12/15/2025 Hudson Bay Capital Management LP278,538$398K0.0%N/A0.457%
12/1/2025 Cantor Fitzgerald L. P.425,000$608K0.0%N/A0.698%
11/17/2025 Woodline Partners LP3,508,771$5.02M0.0%N/A5.762%
11/17/2025 Millennium Management LLC24,356$35K0.0%N/A0.040%
11/17/2025 Cantor Fitzgerald L. P.425,000$608K0.0%N/A0.698%
11/17/2025 Boothbay Fund Management LLC121,953$174K0.0%N/A0.200%
11/14/2025 Schonfeld Strategic Advisors LLC124,823$178K0.0%N/A0.210%
11/14/2025 Virtu Financial LLC23,779$34K0.0%+133.4%0.040%
11/14/2025 ADAR1 Capital Management LLC5,559,988$7.95M0.7%N/A9.345%
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11/14/2025 Two Sigma Investments LP133,004$190K0.0%N/A0.224%
11/10/2025 Persistent Asset Partners Ltd68,991$99K0.1%N/A0.116%
11/7/2025Vanguard Group Inc.1,313,946$1.88M0.0%+59.4%2.208%
11/7/2025 Aberdeen Group plc379,526$543K0.0%N/A0.638%
2/13/2025Renaissance Technologies LLC261,400$196K0.0%-18.6%0.738%
2/12/2025Takeda Pharmaceutical Co. Ltd.1,824,977$1.37M5.2%N/A5.151%
2/11/2025DCF Advisers LLC62,947$47K0.0%+91.0%0.178%
8/9/2024Renaissance Technologies LLC300,400$208K0.0%+43.6%0.852%
5/10/2024Acadian Asset Management LLC108,691$249K0.0%N/A0.308%
2/12/2024Decheng Capital LLC4,447,308$3.22M0.9%N/A12.663%
8/9/2023DCF Advisers LLC111,623$84K0.0%-28.9%0.324%
5/2/2023Victory Capital Management Inc.345,861$252K0.0%-89.2%1.005%
2/14/2023True North Advisors LLC265,370$265K0.1%+50.5%0.771%
2/13/2023Callan Capital LLC103,688$110K0.0%N/A0.301%
2/9/2023Victory Capital Management Inc.3,198,745$3.52M0.0%-12.4%9.296%
1/24/2023Capital CS Group LLC24,000$25K0.0%N/A0.070%
11/7/2022Virtu Financial LLC24,141$54K0.0%N/A0.070%
11/2/2022Victory Capital Management Inc.3,651,084$8.11M0.0%+2.1%10.651%
8/11/2022DCF Advisers LLC114,027$233K0.1%-31.2%0.333%
8/1/2022Victory Capital Management Inc.3,577,211$7.30M0.0%-0.6%10.436%
5/16/2022Cota Capital Management LLC562,278$1.77M0.4%N/A1.640%


EQ Institutional Ownership - Frequently Asked Questions

During the previous two years, 32 institutional investors and hedge funds held shares of Equillium. The most heavily invested institutionals were Jupiter Topco LLC ($20.69M), Janus Henderson Group PLC ($12.96M), ADAR1 Capital Management LLC ($12.03M), Woodline Partners LP ($5.02M), Aberdeen Group plc ($3.67M), Balyasny Asset Management L.P. ($3.22M), and Eversept Partners LP ($3.00M).Learn more on Equillium's institutional investors.

27.05% of Equillium's stock is owned by institutional investors. Learn more on EQ's institutional investor holdings.

Of the 31 institutional investors that purchased Equillium's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: ADAR1 Capital Management LLC ($9.41M), Janus Henderson Group PLC ($6.49M), Jupiter Topco LLC ($6.49M), Woodline Partners LP ($3.51M), Aberdeen Group plc ($2.37M), Takeda Pharmaceutical Co. Ltd. ($1.82M), and Eversept Partners LP ($1.50M).

Institutional investors have bought a total of 34,338,136 shares in the last 24 months. This purchase volume represents approximately $71.09M in transactions.

The following institutional investors have sold Equillium stock in the last 24 months: ADAR1 Capital Management LLC ($1.88M), Schonfeld Strategic Advisors LLC ($99.44K), Renaissance Technologies LLC ($76.26K), Boothbay Fund Management LLC ($28.74K), and Ikarian Capital LLC ($28.74K).

Institutional investors have sold a total of 2,114,607 shares in the last 24 months. This volume of shares sold represents approximately $4.16M in transactions.


Related Companies

Institutional ownership data for NASDAQ:EQ is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/21/2026. New 13F filings are added each quarter as they're published.
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