Aurinia Pharmaceuticals Inc. (AUPH)

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Sector: Pharmaceutical Preparations

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Hedge Fund Holdings

Filing Period:

Last updated on May 21, 2026, 3:18pm based on SEC 13F filings Last update: May 21, 2026, 3:18pm

No.	Hedge Fund	Shares	Value	Activity	% Port
1.	Tang Capital Management Kevin C. Tang	12,229,500	$181,241,190	+8%	9.2%
2.	Two Sigma Advisors John Overdeck And David Siegel	3,428,705	$50,813,408	+163%	0.04%
3.	Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell	3,284,368	$48,674,334	-4%	0.03%
4.	Marshall Wace LLP Paul Marshall And Ian Wace	1,874,597	$27,781,530	+20%	0.03%
5.	Renaissance Technologies Jim Simons	1,663,835	$24,658,035	+5%	0.04%

Insider Trading: Purchases See All

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Tang	$14.22	184,208	$2,619,437.76	12,229,500	2026-03-03	Filing
Tang	$14.21	115,792	$1,645,404.32	12,045,292	2026-03-02	Filing
Tang	$14.33	83,561	$1,197,429.13	11,929,500	2026-03-02	Filing
Tang	$14.38	1,600	$23,008.00	11,845,939	2026-02-27	Filing
Tang	$14.12	214,839	$3,033,526.68	11,844,339	2026-02-27	Filing

Insider Trading: Sales See All

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Keenan Officer	$10.50	20,000	$210,000.00	133,484	2025-08-01	Filing
Keenan Officer	$8.23	8,305	$68,350.15	153,484	2025-03-07	Filing
Greenleaf Officer, Director	$7.92	164,947	$1,306,380.24	1,788,945	2025-03-04	Filing
Greenleaf Officer, Director	$8.00	195,593	$1,564,744.00	1,953,892	2025-03-03	Filing
Keenan Officer	$8.00	12,239	$97,912.00	161,789	2025-03-03	Filing

Institutional Investors' Holdings

Filing Period:

No.	Name	Shares	Value	% Port
1.	Blackrock, Inc.	7,845,521	$116,270,621	0%
2.	Nea Management Company, Llc	3,969,834	$58,832,940	3.34%
3.	State Street Corp	2,527,099	$37,451,607	0%
4.	Morgan Stanley	2,232,548	$33,086,365	0%
5.	Geode Capital Management, Llc	1,536,009	$22,760,482	0%