AURINIA PHARMACEUTICALS INC AUPH
COM · Common Stock · CUSIP 05156V102 · ISIN CA05156V1022
- SectorHealth care
- IndustryPharmaceutical Preparations
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($665.4k this quarter). Holder counts are more reliable. Shares outstanding: 137.3m as of 2025-02-25, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $8.04. Options: 10 managers hold calls ($14.4m notional), 9 hold puts ($7.7m).
Trends to Q1 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 189 |
| Q4 2022 | 192 |
| Q1 2023 | 186 |
| Q2 2023 | 201 |
| Q3 2023 | 199 |
| Q4 2023 | 192 |
| Q1 2024 | 179 |
| Q2 2024 | 172 |
| Q3 2024 | 184 |
| Q4 2024 | 201 |
| Q1 2025 | 215 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q2 2023 | 97 | 69 |
| Q3 2023 | 92 | 72 |
| Q4 2023 | 75 | 90 |
| Q1 2024 | 74 | 101 |
| Q2 2024 | 79 | 78 |
| Q3 2024 | 81 | 62 |
| Q4 2024 | 91 | 70 |
| Q1 2025 | 101 | 77 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2024 | $10.4m | $6.9m | 0.67 |
| Q3 2024 | $13.4m | $31.7m | 2.36 |
| Q4 2024 | $13.3m | $16.8m | 1.27 |
| Q1 2025 | $14.4m | $7.7m | 0.54 |
Biggest buyers
| TANG CAPITAL MANAGEMENT LLC | Added | +1.6m |
| JUPITER ASSET MANAGEMENT LTD | New | +752.8k |
| MORGAN STANLEY | Added | +722.6k |
| Qube Research & Technologies Ltd | Added | +660.4k |
| LAZARD ASSET MANAGEMENT LLC | Added | +648.6k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Added | +564.5k |
| BANK OF AMERICA CORP /DE/ | Added | +333.2k |
| SCHRODER INVESTMENT MANAGEMENT GROUP | New | +314.8k |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Added | +304.4k |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | New | +285.2k |
Biggest sellers
| ARMISTICE CAPITAL, LLC | Reduced | -1.4m |
| Point72 Asset Management, L.P. | Sold out | -849.6k |
| CITIGROUP INC | Reduced | -558.5k |
| Woodline Partners LP | Reduced | -349.1k |
| JPMORGAN CHASE & CO | Reduced | -225.8k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Reduced | -204.5k |
| BlackRock, Inc. | Reduced | -192.3k |
| Cubist Systematic Strategies, LLC | Sold out | -168.3k |
| SEGALL BRYANT & HAMILL, LLC | Reduced | -148.1k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Reduced | -143.7k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $3.8m478.4k shares |
| GROUP ONE TRADING LLC | Added | $3.7m460.6k shares |
| JANE STREET GROUP, LLC | Reduced | $2.3m292.1k shares |
| SIMPLEX TRADING, LLC | Added | $1.8m224.0k shares |
| Caption Management, LLC | Added | $964.8k120.0k shares |
| CITADEL ADVISORS LLC | Reduced | $865.1k107.6k shares |
| WOLVERINE TRADING, LLC | Reduced | $697.2k84.1k shares |
| Walleye Capital LLC | Reduced | $119.0k14.8k shares |
| Parallax Volatility Advisers, L.P. | Reduced | $24.1k3.0k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| Caption Management, LLC | Reduced | $2.5m315.5k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $1.4m169.3k shares |
| CITADEL ADVISORS LLC | Reduced | $1.0m127.3k shares |
| JANE STREET GROUP, LLC | Reduced | $1.0m126.6k shares |
| GROUP ONE TRADING LLC | Reduced | $871.5k108.4k shares |
| SIMPLEX TRADING, LLC | Reduced | $625.0k77.8k shares |
| WOLVERINE TRADING, LLC | Reduced | $206.4k24.9k shares |
| Walleye Capital LLC | Reduced | $70.8k8.8k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
TANG CAPITAL MANAGEMENT LLC
13D · may seek influence
+0.8 pts · filed 2026-06-04
Stated purposeItem 4 of the Original Schedule 13D is hereby amended and restated by replacing the text thereof in its entirety with the following: The Reporting Persons' acquisition was made for investment purposes. In accordance with applicable securities laws, the Reporting Persons may, from time to time and at any time, acquire additional shares and/or other equity, debt or other securities or instruments (collectively, "Securities") of the Issuer in the open market or otherwise, and reserves the right to dispose of any or all of its Securities in the open market or otherwise at any time and from time to time, and to engage in similar transactions with respect to the Securities, the whole depending on market conditions, the business and prospects of the Issuer and other relevant factors. Full filing |
10.0% |
Fell to 5% or below in the last year: ILJIN SNT Co., Ltd. (4.4%, 2026-08-26)
Insider purchases and sales in Q1 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q2 2023 | 0 | — | 5 | $262.0k | — |
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 0 | — | 0 | — | — |
| Q1 2024 | 0 | — | 6 | $1.8m | — |
| Q2 2024 | 0 | — | 5 | $126.0k | — |
| Q3 2024 | 0 | — | 1 | $96.9k | — |
| Q4 2024 | 1 | $10.8m | 2 | $82.6k | — |
| Q1 2025 | 1 | $12.7m | 5 | $5.9m | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2025-03-07 | Keenan Greg Chief Medical Officer | Sold | $68.4k8.3k shares |
| 2025-03-04 | TANG KEVIN Director · By LP | Bought | $6.0m748.0k shares |
| 2025-03-04 | Greenleaf Peter Chief Executive Officer, director | Sold | $1.3m164.9k shares |
| 2025-03-04 | Donley Matthew Maxwell Chief Operating Officer | Sold | $467.2k59.0k shares |
| 2025-03-04 | Robertson Stephen P. EVP, General Counsel | Sold | $456.2k57.6k shares |
| 2025-03-04 | Miller Joseph M Chief Financial Officer | Sold | $444.7k56.2k shares |
| 2025-03-03 | TANG KEVIN Director · By LP | Bought | $3.6m452.7k shares |
| 2025-03-03 | Greenleaf Peter Chief Executive Officer, director | Sold | $1.6m195.6k shares |
| 2025-03-03 | Donley Matthew Maxwell Chief Operating Officer | Sold | $527.2k65.9k shares |
| 2025-03-03 | Robertson Stephen P. EVP, General Counsel | Sold | $519.0k64.9k shares |
| 2025-03-03 | Miller Joseph M Chief Financial Officer | Sold | $494.9k61.9k shares |
| 2025-03-03 | Keenan Greg Chief Medical Officer | Sold | $97.9k12.2k shares |
| 2025-02-28 | TANG KEVIN Director · By LP | Bought | $3.1m399.3k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q1 2025
| Manager | Shares | Change |
|---|---|---|
| TANG CAPITAL MANAGEMENT LLC 4.46% of their portfolio | 10.0m $80.6m | Added +1.6m |
| BlackRock, Inc. 0.00% of their portfolio | 8.8m $70.4m | Reduced -192.3k |
| ARMISTICE CAPITAL, LLC 1.07% of their portfolio | 5.0m $40.2m | Reduced -1.4m |
| NEA Management Company, LLC 2.46% of their portfolio | 4.0m $31.9m | Unchanged |
| STATE STREET CORP 0.00% of their portfolio | 2.9m $22.9m | Reduced -66.9k |
| MORGAN STANLEY 0.00% of their portfolio | 2.4m $19.0m | Added +722.6k |
| VANGUARD GROUP INC 0.00% of their portfolio | 2.0m $15.9m | Added +241.9k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 1.7m $13.9m | Reduced -30.1k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.01% of their portfolio | 1.6m $13.2m | Added +564.5k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 1.6m $13.1m | Reduced -120.7k |
| Nuveen, LLC 0.00% of their portfolio | 1.2m $10.0m | First filing |
| LAZARD ASSET MANAGEMENT LLC 0.02% of their portfolio | 1.2m $10.0m | Added +648.6k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 1.0m $8.3m | Reduced -26.9k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 938.6k $7.5m | Added +237.7k |
| Qube Research & Technologies Ltd 0.01% of their portfolio | 856.1k $6.9m | Added +660.4k |
| JUPITER ASSET MANAGEMENT LTD 0.06% of their portfolio | 752.8k $6.1m | New |
| Connor, Clark & Lunn Investment Management Ltd. 0.03% of their portfolio | 746.2k $6.0m | Added +189.8k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 701.5k $5.6m | Reduced -225.8k |
| Trexquant Investment LP 0.07% of their portfolio | 700.6k $5.6m | Added +258.6k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 521.4k $4.2m | Reduced -143.7k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 503.5k $4.0m | Added +40.4k |
| Woodline Partners LP 0.03% of their portfolio | 500.4k $4.0m | Reduced -349.1k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 397.2k $3.2m | Added +333.2k |
| Norris Financial Group, LLC 1.46% of their portfolio | 387.8k $3.1m | Reduced -20.9k |
| SEGALL BRYANT & HAMILL, LLC 0.05% of their portfolio | 368.8k $3.0m | Reduced -148.1k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 367.7k $3.0m | Added +145.2k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 353.3k $2.8m | Reduced -1.9k |
| NORDEA INVESTMENT MANAGEMENT AB 0.00% of their portfolio | 349.6k $2.8m | Added +11.0k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.01% of their portfolio | 322.8k $2.6m | Added +40.7k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.01% of their portfolio | 317.7k $2.6m | Added +304.4k |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.00% of their portfolio | 314.8k $2.6m | New |
| PDT Partners, LLC 0.18% of their portfolio | 314.5k $2.5m | Added +13.0k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 312.6k $2.5m | Added +89.9k |
| Marex Group Ltd 0.05% of their portfolio | 300.0k $2.4m | Added +10.0k |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main 0.00% of their portfolio | 285.2k $2.3m | New |
| IFP Advisors, Inc 0.07% of their portfolio | 277.6k $2.2m | Added +6.4k |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 264.4k $2.1m | Added +131.1k |
| UBS Group AG 0.00% of their portfolio | 257.1k $2.1m | Added +43.9k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 252.4k $2.0m | Added +109.6k |
| Swiss National Bank 0.00% of their portfolio | 235.8k $1.9m | Reduced -3.2k |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 229.7k $1.8m | Added +58.1k |
| RICE HALL JAMES & ASSOCIATES, LLC 0.11% of their portfolio | 225.5k $1.8m | New |
| HUSSMAN STRATEGIC ADVISORS, INC. 0.41% of their portfolio | 210.0k $1.7m | New |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 193.7k $1.6m | Added +124 |
| BARCLAYS PLC 0.00% of their portfolio | 178.5k $1.4m | Reduced -65.4k |
| Squarepoint Ops LLC 0.00% of their portfolio | 163.8k $1.3m | Added +47.2k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 163.1k $1.3m | Reduced -100.5k |
| PRUDENTIAL FINANCIAL INC 0.00% of their portfolio | 160.0k $1.3m | New |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 159.1k $1.3m | Reduced -204.5k |
| VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 139.4k $1.1m | Added +78.7k |
| Caption Management, LLC 0.05% of their portfolio | 138.2k $1.1m | Added +111.5k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 135.5k $1.1m | Unchanged |
| TWO SIGMA ADVISERS, LP 0.00% of their portfolio | 128.0k $1.0m | New |
| Invesco Ltd. 0.00% of their portfolio | 122.1k $981.5k | Reduced -22.0k |
| Legal & General Group Plc 0.00% of their portfolio | 121.5k $976.6k | Reduced -9.8k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 121.0k $972.7k | Reduced -47.5k |
| Sunbelt Securities, Inc. 0.08% of their portfolio | 118.0k $948.8k | Added +7.1k |
| IRONWOOD INVESTMENT MANAGEMENT LLC 0.52% of their portfolio | 117.6k $945.9k | Added +23.3k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 114.6k $921.3k | Unchanged |
| Balyasny Asset Management L.P. 0.00% of their portfolio | 111.0k $892.3k | Added +63.5k |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 106.9k $859.4k | New |
| XTX Topco Ltd 0.04% of their portfolio | 106.4k $855.7k | Added +63.7k |
| CITIGROUP INC 0.00% of their portfolio | 104.2k $837.6k | Reduced -558.5k |
| VIRGINIA RETIREMENT SYSTEMS ET Al 0.01% of their portfolio | 100.1k $804.5k | First filing |
| Hudson Bay Capital Management LP 0.01% of their portfolio | 100.0k $804.0k | Added +15.0k |
| FMR LLC 0.00% of their portfolio | 100.0k $803.9k | Reduced -79.2k |
| ALPS ADVISORS INC 0.00% of their portfolio | 98.8k $794.5k | Reduced -16.9k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 92.9k $747.1k | Unchanged |
| GSA CAPITAL PARTNERS LLP 0.06% of their portfolio | 88.9k $715.0k | Added +77.2k |
| CWA Asset Management Group, LLC 0.03% of their portfolio | 85.3k $685.5k | Added +40.9k |
| MetLife Investment Management, LLC 0.00% of their portfolio | 83.8k $673.8k | Reduced -1.9k |
| Gotham Asset Management, LLC 0.01% of their portfolio | 83.0k $667.6k | Added +38.0k |
| INTECH INVESTMENT MANAGEMENT LLC 0.01% of their portfolio | 81.2k $652.7k | Added +25.6k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 79.8k $641.7k | Added +3.5k |
| Rockefeller Capital Management L.P. 0.00% of their portfolio | 79.2k $636.5k | Reduced -35 |
| STRS OHIO 0.00% of their portfolio | 79.1k $636.0k | Added +4.8k |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 77.8k $625.9k | Added +72.2k |
| Advisory Services Network, LLC 0.01% of their portfolio | 77.4k $622.5k | Reduced -1.6k |
| EntryPoint Capital, LLC 0.28% of their portfolio | 76.3k $613.7k | New |
| PATTEN & PATTEN INC/TN 0.04% of their portfolio | 72.6k $583.6k | Reduced -2.8k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 70.3k $565.6k | Reduced -1.7k |
| Diamond Hill Capital Management, LLC (Investment Advisor) 0.00% of their portfolio | 70.1k $563.6k | Unchanged |
| Schonfeld Strategic Advisors LLC 0.00% of their portfolio | 69.1k $555.9k | Added +14.1k |
| FEDERATED HERMES, INC. 0.00% of their portfolio | 67.0k $538.6k | Added +17.6k |
| Corebridge Financial, Inc. 0.00% of their portfolio | 65.8k $528.8k | Reduced -975 |
| Ensign Peak Advisors, Inc 0.00% of their portfolio | 63.7k $512.4k | Unchanged |
| Cetera Investment Advisers 0.00% of their portfolio | 62.5k $502.2k | Reduced -2.2k |
| GROUP ONE TRADING LLC 0.02% of their portfolio | 61.2k $492.0k | Reduced -11.7k |
| Handelsbanken Fonder AB 0.00% of their portfolio | 60.7k $488.0k | Unchanged |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 59.0k $475.0k | Added +6.9k |
| ExodusPoint Capital Management, LP 0.01% of their portfolio | 56.5k $454.0k | Added +3.0k |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 55.2k $443.7k | Reduced -5.6k |
| CANADA LIFE ASSURANCE Co 0.00% of their portfolio | 53.5k $431.0k | Unchanged |
| Jump Financial, LLC 0.01% of their portfolio | 50.7k $407.8k | New |
| JANUS HENDERSON GROUP PLC 0.00% of their portfolio | 49.3k $408.7k | Unchanged |
| Parallax Volatility Advisers, L.P. 0.01% of their portfolio | 49.3k $396.2k | Added +9.6k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 45.8k $368.2k | Reduced -659 |
| SG Americas Securities, LLC 0.00% of their portfolio | 45.2k $364.0k | Reduced -17.3k |
| FOX RUN MANAGEMENT, L.L.C. 0.06% of their portfolio | 45.0k $361.5k | Added +24.8k |
| LPL Financial LLC 0.00% of their portfolio | 44.7k $359.4k | Reduced -1.9k |