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Jim Simons's Primoris Services Corporation (PRIM) position

Not anymore: Jim Simons fully exited PRIM in Q4 2025. The position peaked at $6.4M in Q2 2024.
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Value at exit
$3.8M
Shares at exit
28K
Est. average buy price (i)
$89.70
Quarter-end price
$137.33

Estimated trade prices

Average price in quarters with purchases
$46.47
Average prices in quarters with sales
  • Q3 2024: $53.35 (26K shares sold)

PRIM price vs Simons's position

1Y 3Y 5Y MAX
Dates
$10$50$100$150$20020222023202420252026New position of 70K shares · Q3 2021. Average closing price $26.87 · Price range $23.86–$30.2870KsharespurchasedNew position of 14K shares · Q4 2023. Average closing price $31.18 · Price range $29.16–$33.5614KsharespurchasedNew position of 128K shares · Q2 2024. Average closing price $49.48 · Price range $42.25–$56.05128KsharespurchasedSold 26K shares (20.2%) · Q3 2024. Average closing price $53.35 · Price range $47.41–$59.3626KsharessoldNew position of 12K shares · Q2 2025. Average closing price $67.78 · Price range $52.66–$80.0512KsharespurchasedAdded 16K shares (124.1%) · Q3 2025. Average closing price $107.37 · Price range $79.61–$137.3316Ksharespurchased
Average closing price · filing quarter
$107.37
Price range · filing quarter
$79.61 – $137.33
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q4 2025 Exited −28K −$3.7M −100.0% 0 Feb 12, 2026
Q3 2025 Added +16K +$1.7M +124.1% 28K Nov 13, 2025
Q2 2025 New +12K +$847K – 12K Aug 13, 2025
Q3 2024 Reduced −26K −$1.4M −20.2% 102K Nov 13, 2024
Q2 2024 New +128K +$6.3M – 128K Aug 9, 2024
Q4 2023 New +14K +$443K – 14K Feb 13, 2024
Q3 2021 New +70K +$1.9M – 70K Nov 12, 2021
Q1 2021 First covered – – – 170K May 13, 2021
Data through Q4 2025 · filed Feb 12, 2026
8 grouped rows from 8 quarters

More Simons positions

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Micron Technology, Inc.(MU)
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VeriSign, Inc.(VRSN)
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Common questions

Does Jim Simons own PRIM?

Not currently. Jim Simons fully exited PRIM in Q4 2025, 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 PRIM?

Jim Simons held PRIM 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 PRIM?

Yes. Jim Simons reduced and then fully exited PRIM by Q4 2025; 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 PRIM does Jim Simons own?

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

What price did Jim Simons pay for PRIM?

Jim Simons's estimated average buy price for PRIM is $89.70, from quarter-average prices weighted by the shares added each quarter. 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.