Save your place

Sign in to WhoBought

Please try again later.

Jim Simons's Lexicon Pharmaceuticals, Inc. (LXRX) position

Yes: as of Q1 2026, Jim Simons holds 1.6M shares of LXRX worth an amount we cannot price (0.0% of the disclosed portfolio). Held since at least Q1 2021; that opening coverage snapshot is not counted as a purchase.
View full portfolio →
Current value
an amount we cannot price
Shares held
1.6M
% 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.

LXRX price vs Simons's position

Dates
$2.25$2.3$2.35$2.4← Earlier —7 purchases, 4 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 +1.3M +508.0% 1.6M May 14, 2026
Q4 2025 Reduced −29K −10.0% 263K Feb 12, 2026
Q3 2025 New +292K 292K Nov 13, 2025
Q4 2024 New +51K 51K Feb 13, 2025
Q4 2023 Added +140K +51.4% 412K Feb 13, 2024
Q3 2023 New +272K 272K Nov 14, 2023
Q1 2023 Reduced −129K −32.9% 264K May 12, 2023
Q4 2022 Reduced −88K −18.3% 393K Feb 13, 2023
Q3 2022 New +481K 481K Nov 14, 2022
Q1 2022 New +89K 89K May 13, 2022
Q2 2021 Reduced −253K −80.9% 60K Aug 13, 2021
Q1 2021 First covered 312K May 13, 2021
Data through Q1 2026 · filed May 14, 2026
12 grouped rows from 12 quarters

More Simons positions

Common questions

Does Jim Simons own LXRX?

Yes. As of Q1 2026, Jim Simons disclosed 1.6M shares of LXRX, 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 LXRX?

Jim Simons held LXRX since at least Q1 2021, when this filing coverage begins; the opening snapshot is not a disclosed purchase. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Jim Simons sell LXRX?

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

How many shares of LXRX does Jim Simons own?

Jim Simons disclosed 1.6M shares of LXRX 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 LXRX?

Jim Simons began building the LXRX 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.