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Jim Simons's NN, Inc. (NNBR) position

Yes: as of Q1 2026, Jim Simons holds 549K shares of NNBR worth an amount we cannot price (0.0% of the disclosed portfolio). Last quarter the position was increased by 49.4%. First disclosed Q2 2021.
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Current value
an amount we cannot price
Shares held
549K
% 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.

NNBR price vs Simons's position

Dates
$3$3.5$4← Earlier —11 purchases, 9 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 +182K +49.4% 549K May 14, 2026
Q4 2025 Added +274K +291.0% 368K Feb 12, 2026
Q3 2025 Reduced −4K −4.3% 94K Nov 13, 2025
Q2 2025 Reduced −13K −11.6% 98K Aug 13, 2025
Q1 2025 Reduced −10K −8.0% 111K May 14, 2025
Q4 2024 Reduced −5K −3.7% 121K Feb 13, 2025
Q3 2024 Reduced −2K −1.3% 125K Nov 13, 2024
Q2 2024 Added +8K +7.2% 127K Aug 9, 2024
Q1 2024 Added +64K +116.2% 118K May 13, 2024
Q4 2023 Added +17K +46.1% 55K Feb 13, 2024
Q3 2023 Added +23K +162.2% 38K Nov 14, 2023
Q2 2023 Added +3K +21.4% 14K Aug 11, 2023
Q1 2023 Reduced −4K −27.2% 12K May 12, 2023
Q4 2022 Reduced −82K −83.5% 16K Feb 13, 2023
Q3 2022 Reduced −123K −55.7% 98K Nov 14, 2022
Q2 2022 Reduced −206K −48.2% 221K Aug 12, 2022
Q1 2022 Added +240K +128.1% 426K May 13, 2022
Q4 2021 Added +55K +41.7% 187K Feb 11, 2022
Q3 2021 Added +44K +49.4% 132K Nov 12, 2021
Q2 2021 New +88K 88K Aug 13, 2021
Data through Q1 2026 · filed May 14, 2026
20 grouped rows from 20 quarters

More Simons positions

Common questions

Does Jim Simons own NNBR?

Yes. As of Q1 2026, Jim Simons disclosed 549K shares of NNBR, 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 NNBR?

Jim Simons first disclosed a NNBR position in Q2 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 NNBR?

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

How many shares of NNBR does Jim Simons own?

Jim Simons disclosed 549K shares of NNBR 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 NNBR?

Jim Simons began building the NNBR 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.