ELEDON PHARMACEUTICALS INC (ELDN) Institutional Ownership Changes & 13F Activity
ELEDON PHARMACEUTICALS INC (ELDN). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Goldman Sachs Group Inc, Millennium Management Llc, Sphera Funds Management Ltd., State Street Corp, and Aqr Capital Management Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Neuberger Berman Group Llc | Buy | +13,246 | — | 13,246 | $52.19K | Q2 2026 | Oct 27, 2026 |
| State Street Corp | Buy | +467,298 | +40.5% | 1,621,969 | $6.39M | Q2 2026 | Sep 22, 2026 |
| Anchor Investment Management, Llc | Buy | +1,275 | — | 1,275 | $5.02K | Q2 2026 | Sep 15, 2026 |
| Manufacturers Life Insurance Company, The | Buy | +1,017 | +5.0% | 21,451 | $84.52K | Q2 2026 | Sep 09, 2026 |
| Citadel Advisors Llc | Buy | +215,973 | — | 215,973 | $850.93K | Q2 2026 | Sep 02, 2026 |
| Corient Private Wealth Llc | Buy | +18,128 | — | 18,128 | $71.42K | Q2 2026 | Aug 27, 2026 |
| California State Teachers Retirement System | Sell | -3,047 | -74.4% | 1,047 | $4.13K | Q2 2026 | Aug 24, 2026 |
| Mercer Global Advisors Inc | Buy | +18,357 | +121.2% | 33,499 | $131.99K | Q2 2026 | Aug 19, 2026 |
| Goldman Sachs Group Inc | Buy | +2,140,218 | +578.3% | 2,510,308 | $9.89M | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Buy | +979,712 | — | 979,712 | $3.86M | Q2 2026 | Aug 14, 2026 |
| Sphera Funds Management Ltd. | Sell | -580,944 | -32.8% | 1,191,187 | $4.69M | Q2 2026 | Aug 14, 2026 |
| Aqr Capital Management Llc | Buy | +408,611 | +237.0% | 581,028 | $2.29M | Q2 2026 | Aug 14, 2026 |
| Ensign Peak Advisors, Inc | Sell | -363,695 | -14.8% | 2,101,224 | $8.28M | Q2 2026 | Aug 14, 2026 |
| Adar1 Capital Management, Llc | Sell | -326,609 | -33.5% | 647,812 | $2.55M | Q2 2026 | Aug 14, 2026 |
| Zimmer Partners, Lp | Sell | -278,401 | -14.8% | 1,596,599 | $6.29M | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Buy | +142,283 | +129.4% | 252,232 | $993.79K | Q2 2026 | Aug 14, 2026 |
| Jacobs Levy Equity Management, Inc | Buy | +109,841 | — | 109,841 | $432.77K | Q2 2026 | Aug 14, 2026 |
| Maven Securities Ltd | Buy | +100,000 | — | 100,000 | $394.00K | Q2 2026 | Aug 14, 2026 |
| Brevan Howard Capital Management Lp | Buy | +76,150 | +33.3% | 304,707 | $1.17M | Q2 2026 | Aug 14, 2026 |
| Shay Capital Llc | Buy | +64,000 | — | 64,000 | $252.16K | Q2 2026 | Aug 14, 2026 |
| Susquehanna Portfolio Strategies, Llc | Buy | +61,787 | +609.8% | 71,919 | $283.36K | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +59,297 | — | 59,297 | $233.63K | Q2 2026 | Aug 14, 2026 |
| Catalio Capital Management, Lp | Buy | +55,255 | +3.4% | 1,695,071 | $6.68M | Q2 2026 | Aug 14, 2026 |
| Charles Schwab Investment Management Inc | Buy | +53,382 | +27.5% | 247,404 | $974.77K | Q2 2026 | Aug 14, 2026 |
| Wellington Management Group Llp | Buy | +51,011 | — | 51,011 | $200.98K | Q2 2026 | Aug 14, 2026 |
| Defilade Capital Management, L.P. | Sell | -38,789 | -1.1% | 3,525,338 | $13.89M | Q2 2026 | Aug 14, 2026 |
| Wells Fargo & Company/Mn | Buy | +38,375 | +104.9% | 74,944 | $295.28K | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Buy | +32,945 | — | 32,945 | $129.80K | Q2 2026 | Aug 14, 2026 |
| Alliancebernstein L.P. | Buy | +32,400 | — | 32,400 | $99.79K | Q2 2026 | Aug 14, 2026 |
| Xtx Topco Ltd | Sell | -27,928 | -42.2% | 38,307 | $150.93K | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about ELDN activity
Which institutional owners are buying ELDN?
Institutional owners buying ELDN include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in ELDN activity?
"Buy" means an investor increased their reported position in ELDN compared to the prior reporting period. This reflects growing exposure to ELEDON PHARMACEUTICALS INC (ELDN) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in ELDN increasing?
Institutional interest in ELDN can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related ELDN Institutional Insights
- ELDN Overview
- ELDN 13F Institutional Holders
- ELDN Superinvestors
- Healthcare Sector Institutional Ownership
- Healthcare Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Healthcare Stocks By Institutional Investors
- Most Sold Healthcare Stocks By Institutional Investors
- ELDN Insider Trading & SEC Form 4 Activity
- ELDN Articles
- Top Institutional Investor Stock Rankings