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Jim Simons's Aurinia Pharmaceuticals Inc. (AUPH) position

Yes: as of Q1 2026, Jim Simons holds 1.7M shares of AUPH worth an amount we cannot price (0.0% of the disclosed portfolio). Last quarter the position was increased by 4.6%. First disclosed Q4 2021.
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Current value
an amount we cannot price
Shares held
1.7M
% of portfolio
0.0%
Quarter-end price
No quarter-end price available

Average buy price is hidden here because at least one covered purchase quarter has no usable local mean price.

AUPH price vs Simons's position

Dates
$15$15.5$16$16.5← Earlier —12 purchases, 6 sells
Average closing price · filing quarter
Price range · filing quarter

Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Added +74K +4.6% 1.7M May 14, 2026
Q4 2025 Added +141K +9.7% 1.6M Feb 12, 2026
Q3 2025 Added +292K +25.2% 1.4M Nov 13, 2025
Q2 2025 Added +219K +23.4% 1.2M Aug 13, 2025
Q1 2025 Added +238K +33.9% 939K May 14, 2025
Q4 2024 Added +214K +44.0% 701K Feb 13, 2025
Q3 2024 Added +285K +141.5% 487K Nov 13, 2024
Q2 2024 Reduced −43K −17.6% 202K Aug 9, 2024
Q1 2024 Added +110K +81.2% 245K May 13, 2024
Q4 2023 Reduced −528K −79.6% 135K Feb 13, 2024
Q3 2023 Reduced −867K −56.7% 663K Nov 14, 2023
Q2 2023 Reduced −54K −3.4% 1.5M Aug 11, 2023
Q1 2023 Reduced −69K −4.2% 1.6M May 12, 2023
Q4 2022 Added +919K +125.3% 1.7M Feb 13, 2023
Q3 2022 Added +135K +22.6% 734K Nov 14, 2022
Q2 2022 Reduced −1.1M −64.7% 599K Aug 12, 2022
Q1 2022 Added +1.2M +262.7% 1.7M May 13, 2022
Q4 2021 New +467K 467K Feb 11, 2022
Data through Q1 2026 · filed May 14, 2026
18 grouped rows from 18 quarters

More Simons positions

Common questions

Does Jim Simons own AUPH?

Yes. As of Q1 2026, Jim Simons disclosed 1.7M shares of AUPH, worth an amount we cannot price. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Jim Simons buy AUPH?

Jim Simons first disclosed a AUPH position in Q4 2021; every quarterly buy and sell since is in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Jim Simons sell AUPH?

The quarter-by-quarter table above shows each sale and reduction Jim Simons disclosed in AUPH. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of AUPH does Jim Simons own?

Jim Simons disclosed 1.7M shares of AUPH as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Jim Simons pay for AUPH?

Jim Simons began building the AUPH position before our 13F history starts, so an exact average buy price cannot be estimated without understating it. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.