Aurinia Pharmaceuticals Inc.: which funds bought and sold
Institutions that bought and sold Aurinia Pharmaceuticals shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.
Between March 31, 2026 and June 30, 2026, 149 institutions that filed 13F reports for both quarters added to or opened positions in Aurinia Pharmaceuticals, and 104 cut or closed them. Together they added a net 4.2M shares, +5.8% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 615K shares (−1.7%); index fund managers were net buyers of 718K shares (+4.9%). 44 opened a new position and 24 sold out entirely.
Bought, Q2 2026 149 institutions, 44 of them new holders Sold, Q2 2026 104 institutions, 24 of them sold out
Net change, all compared +4.2M shares (+5.8%)
Net change, active managers −615K shares (−1.7%), 21 bought, 24 sold
Buyers versus sellers
149 bought 47 104 sold
Active managers and hedge funds 21 bought · 24 sold · −615K
Index fund managers 8 bought · 2 sold · +718K
Other institutions 120 bought · 78 sold · +4.1M
Biggest buyers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Goldman Sachs Group Inc | +4.2M +292.0% | 5.6M | $95.4M |
| Tang Capital Management LLC Hedge fund | +815K +6.7% | 13.0M | $221M |
| Blackrock, Inc. Index funds | +348K +4.4% | 8.2M | $139M |
| Hillsdale Investment Management Inc. | +341K +162.5% | 551K | $9.3M |
| Jupiter Asset Management Ltd Active manager | +291K +36.2% | 1.1M | $18.6M |
| Exoduspoint Capital Management, LP Hedge fund | +222K New position | 222K | $3.8M |
| Caption Management, LLC | +216K New position | 216K | $3.7M |
| Marshall Wace, LLP Hedge fund | +169K +9.0% | 2.0M | $34.7M |
| Geode Capital Management, LLC Index funds | +165K +10.8% | 1.7M | $28.9M |
| Jump Financial, LLC | +165K New position | 165K | $2.8M |
| Nuveen, LLC | +159K +24.4% | 813K | $13.8M |
| O'Shaughnessy Asset Management, LLC Active manager | +153K +37.1% | 567K | $9.6M |
| Navellier & Associates Inc | +142K +123.7% | 257K | $4.4M |
| Wells Fargo & Company | +137K +49.7% | 412K | $7M |
| Jacobs Levy Equity Management, Inc Active manager | +134K +12.2% | 1.2M | $20.9M |
| Millennium Management LLC Hedge fund | +127K +108.5% | 244K | $4.1M |
| Hussman Strategic Advisors, Inc. | +126K +150.0% | 210K | $3.6M |
| Segall Bryant & Hamill, LLC Active manager | +117K +80.3% | 264K | $4.5M |
| Martingale Asset Management L P Active manager | +106K New position | 106K | $1.8M |
| Vanguard Portfolio Management LLC Index funds | +103K +8.2% | 1.4M | $23.1M |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Tang Capital Management LLC Hedge fund | +815K +6.7% | 13.0M | $221M |
| Jupiter Asset Management Ltd Active manager | +291K +36.2% | 1.1M | $18.6M |
| Exoduspoint Capital Management, LP Hedge fund | +222K New position | 222K | $3.8M |
| Marshall Wace, LLP Hedge fund | +169K +9.0% | 2.0M | $34.7M |
| O'Shaughnessy Asset Management, LLC Active manager | +153K +37.1% | 567K | $9.6M |
| Jacobs Levy Equity Management, Inc Active manager | +134K +12.2% | 1.2M | $20.9M |
| Millennium Management LLC Hedge fund | +127K +108.5% | 244K | $4.1M |
| Segall Bryant & Hamill, LLC Active manager | +117K +80.3% | 264K | $4.5M |
| Martingale Asset Management L P Active manager | +106K New position | 106K | $1.8M |
| Balyasny Asset Management L.P. Hedge fund | +88K New position | 88K | $1.5M |
Biggest sellers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Man Group PLC Hedge fund | −868K −91.2% | 84K | $1.4M |
| Trexquant Investment LP Hedge fund | −524K Sold out | 0 | — |
| Qube Research & Technologies Ltd Hedge fund | −451K −48.4% | 480K | $8.1M |
| Jane Street Group, LLC | −416K −91.9% | 37K | $621,068 |
| BNP Paribas Financial Markets | −312K −41.6% | 437K | $7.4M |
| Healthcare Of Ontario Pension Plan Trust Fund | −275K Sold out | 0 | — |
| Walleye Capital LLC Hedge fund | −256K −79.6% | 66K | $1.1M |
| HRT Financial LP | −211K Sold out | 0 | — |
| UBS Group AG | −194K −50.3% | 192K | $3.3M |
| Xtx Topco Ltd | −177K Sold out | 0 | — |
| Voloridge Investment Management, LLC Hedge fund | −166K −31.4% | 362K | $6.2M |
| D. E. Shaw & Co., Inc. Hedge fund | −165K −10.5% | 1.4M | $23.9M |
| Bank Of America Corp | −147K −39.5% | 225K | $3.8M |
| Renaissance Technologies LLC Hedge fund | −116K −7.0% | 1.5M | $26.3M |
| Aquatic Capital Management LLC | −114K Sold out | 0 | — |
| SG Americas Securities, LLC | −111K −61.2% | 70K | $1.2M |
| Gsa Capital Partners LLP | −103K Sold out | 0 | — |
| Lazard Asset Management LLC Active manager | −93K −67.4% | 45K | $759,560 |
| Cetera Investment Advisers | −87K −62.2% | 53K | $894,217 |
| Hudson Bay Capital Management LP Hedge fund | −85K Sold out | 0 | — |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Man Group PLC Hedge fund | −868K −91.2% | 84K | $1.4M |
| Trexquant Investment LP Hedge fund | −524K Sold out | 0 | — |
| Qube Research & Technologies Ltd Hedge fund | −451K −48.4% | 480K | $8.1M |
| Walleye Capital LLC Hedge fund | −256K −79.6% | 66K | $1.1M |
| Voloridge Investment Management, LLC Hedge fund | −166K −31.4% | 362K | $6.2M |
| D. E. Shaw & Co., Inc. Hedge fund | −165K −10.5% | 1.4M | $23.9M |
| Renaissance Technologies LLC Hedge fund | −116K −7.0% | 1.5M | $26.3M |
| Lazard Asset Management LLC Active manager | −93K −67.4% | 45K | $759,560 |
| Hudson Bay Capital Management LP Hedge fund | −85K Sold out | 0 | — |
| Los Angeles Capital Management LLC Active manager | −62K −22.5% | 212K | $3.6M |
New positions
| Institution | Shares | Value June 30, 2026 |
|---|---|---|
| Exoduspoint Capital Management, LPHedge fund | 222K | $3.8M |
| Caption Management, LLC | 216K | $3.7M |
| Jump Financial, LLC | 165K | $2.8M |
| Martingale Asset Management L PActive manager | 106K | $1.8M |
| Balyasny Asset Management L.P.Hedge fund | 88K | $1.5M |
| Precision Wealth Strategies, LLC | 71K | $1.2M |
| Sanctuary Advisors, LLC | 57K | $966,357 |
| Capital Fund Management S.A.Hedge fund | 41K | $703,966 |
| Flagship Harbor Advisors, LLC | 38K | $651,275 |
| Zacks Investment Management | 37K | $622,586 |
Sold out
| Institution | Shares | Value March 31, 2026 |
|---|---|---|
| Trexquant Investment LPHedge fund | 524K | $7.8M |
| Healthcare Of Ontario Pension Plan Trust Fund | 275K | $4.1M |
| HRT Financial LP | 211K | $3.1M |
| Xtx Topco Ltd | 177K | $2.6M |
| Aquatic Capital Management LLC | 114K | $1.7M |
| Gsa Capital Partners LLP | 103K | $1.5M |
| Hudson Bay Capital Management LPHedge fund | 85K | $1.3M |
| Sierra Summit Advisors LLC | 61K | $901,249 |
| Tudor Investment Corp Et AlHedge fund | 52K | $764,238 |
| Marex Group Ltd | 50K | $741,000 |
Who holds the shares
- Institutions reporting
- 281
- Ten largest holders
- 59.2% of 13F-reported shares
- Index fund managers
- 19.8% of 13F-reported shares
- Active managers and hedge funds
- 44.6% of 13F-reported shares
| Type | Bought | Sold | New | Sold out | Net change in shares | Net % |
|---|---|---|---|---|---|---|
| Active managers and hedge funds | 21 | 24 | 7 | 3 | −615K | −1.7% |
| Index fund managers | 8 | 2 | 0 | 0 | +718K | +4.9% |
| Other institutions | 120 | 78 | 37 | 21 | +4.1M | +17.9% |
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