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Jim Simons's Momentus Inc. (MNTS) position

Not anymore: Jim Simons fully exited MNTS in Q3 2023. The position peaked at an amount we cannot price in Q4 2021.
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Value at exit
an amount we cannot price
Shares at exit
770K
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.

MNTS price vs Simons's position

Dates
$4.8$4.85$4.9$4.95$5← Earlier —5 purchases
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
Q3 2023 Exited −770K −100.0% 0 Nov 14, 2023
Q2 2023 Added +707K +1,124.4% 770K Aug 11, 2023
Q1 2023 Added +44K +224.2% 63K May 12, 2023
Q4 2022 New +19K 19K Feb 13, 2023
Q1 2022 Added +123K +57.4% 338K May 13, 2022
Q4 2021 New +215K 215K Feb 11, 2022
Data through Q3 2023 · filed Nov 14, 2023
6 grouped rows from 6 quarters

More Simons positions

Common questions

Does Jim Simons own MNTS?

Not currently. Jim Simons fully exited MNTS in Q3 2023, and the complete history is above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Jim Simons buy MNTS?

Jim Simons first disclosed a MNTS 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 MNTS?

Yes. Jim Simons reduced and then fully exited MNTS by Q3 2023; the reductions are in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of MNTS does Jim Simons own?

None as of the latest filing: Jim Simons has exited MNTS. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Jim Simons pay for MNTS?

Jim Simons began building the MNTS 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.