HERON THERAPEUTICS INC (HRTX) Institutional Ownership Changes & 13F Activity
HERON THERAPEUTICS INC (HRTX). 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 Millennium Management Llc, D. E. Shaw & Co., Inc., Qube Research & Technologies Ltd, Aqr Capital Management Llc, and Stonepine Capital Management, Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Integrated Wealth Concepts Llc | Buy | +64,499 | +67.5% | 159,997 | $68.29K | Q2 2026 | Sep 09, 2026 |
| Parkside Financial Bank & Trust | Buy | +560 | — | 560 | $240.00 | Q2 2026 | Sep 04, 2026 |
| California State Teachers Retirement System | Sell | -6,164 | -74.1% | 2,152 | $918.00 | Q2 2026 | Aug 24, 2026 |
| Mercer Global Advisors Inc | Buy | +27,253 | +66.4% | 68,291 | $29.15K | Q2 2026 | Aug 19, 2026 |
| Stonepine Capital Management, Llc | Sell | -911,404 | -65.0% | 490,787 | $209.47K | Q2 2026 | Aug 17, 2026 |
| Millennium Management Llc | Sell | -3,560,426 | -46.7% | 4,070,101 | $1.74M | Q2 2026 | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | Sell | -2,480,555 | -95.4% | 120,435 | $51.40K | Q2 2026 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | Buy | +990,737 | +3263.8% | 1,021,092 | $435.80K | Q2 2026 | Aug 14, 2026 |
| Aqr Capital Management Llc | Buy | +912,270 | +142.2% | 1,553,857 | $663.19K | Q2 2026 | Aug 14, 2026 |
| Clearline Capital Lp | Sell | -851,278 | -7.0% | 11,383,961 | $4.86M | Q2 2026 | Aug 14, 2026 |
| Caption Management, Llc | Buy | +686,319 | +218.8% | 1,000,000 | $426.80K | Q2 2026 | Aug 14, 2026 |
| Squarepoint Ops Llc | Sell | -538,781 | -62.7% | 321,177 | $137.08K | Q2 2026 | Aug 14, 2026 |
| Diadema Partners Lp | Buy | +458,723 | — | 458,723 | $195.78K | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +406,668 | — | 406,668 | $173.56K | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Buy | +272,810 | +25.8% | 1,329,754 | $567.54K | Q2 2026 | Aug 14, 2026 |
| Charles Schwab Investment Management Inc | Sell | -158,904 | -11.5% | 1,217,463 | $519.61K | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Sell | -151,186 | -52.4% | 137,067 | $58.50K | Q2 2026 | Aug 14, 2026 |
| Excelsior Advisor Network Llc | Buy | +120,168 | +42.1% | 405,777 | $173.19K | Q2 2026 | Aug 14, 2026 |
| Alliancebernstein L.P. | Buy | +101,360 | +51.1% | 299,910 | $239.96K | Q2 2026 | Aug 14, 2026 |
| Wells Fargo & Company/Mn | Buy | +86,380 | +129.8% | 152,923 | $65.27K | Q2 2026 | Aug 14, 2026 |
| Bank Of America Corp | Sell | -52,610 | -32.7% | 108,369 | $46.16K | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Sell | -51,086 | -16.1% | 266,314 | $113.66K | Q2 2026 | Aug 14, 2026 |
| Group One Trading Llc | Sell | -48,862 | -56.3% | 37,947 | $16.20K | Q2 2026 | Aug 14, 2026 |
| Cerity Partners Llc | Buy | +43,098 | +249.9% | 60,341 | $25.75K | Q2 2026 | Aug 14, 2026 |
| Hrt Financial Lp | Buy | +27,024 | — | 27,024 | $11.00K | Q2 2026 | Aug 14, 2026 |
| Jane Street Group, Llc | Buy | +25,672 | — | 25,672 | $10.96K | Q2 2026 | Aug 14, 2026 |
| Two Sigma Securities, Llc | Buy | +20,754 | — | 20,754 | $8.86K | Q2 2026 | Aug 14, 2026 |
| Raymond James Financial Inc | Buy | +19,974 | +14.5% | 158,177 | $67.51K | Q2 2026 | Aug 14, 2026 |
| Jones Financial Companies Lllp | Sell | -18,000 | -59.9% | 12,062 | $5.19K | Q2 2026 | Aug 14, 2026 |
| Royal Bank Of Canada | Buy | +5,317 | +3718.2% | 5,460 | $2.00K | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about HRTX activity
Which institutional owners are buying HRTX?
Institutional owners buying HRTX 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 HRTX activity?
"Buy" means an investor increased their reported position in HRTX compared to the prior reporting period. This reflects growing exposure to HERON THERAPEUTICS INC (HRTX) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in HRTX increasing?
Institutional interest in HRTX 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 HRTX Institutional Insights
- HRTX Overview
- HRTX 13F Institutional Holders
- HRTX Top Institutional Shareholders
- 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
- HRTX Insider Trading & SEC Form 4 Activity
- HRTX Articles
- Top Institutional Investor Stock Rankings