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Jim Simons's Coherent, Inc. (COHR) position

Not anymore: Jim Simons fully exited COHR in Q4 2022. The position peaked at $279K in Q3 2022.
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Value at exit
$279K
Shares at exit
8K
Est. average buy price (i)
$47.89
Quarter-end price
$34.85

Estimated trade prices

Average price in quarters with purchases
$47.89

COHR price vs Simons's position

1Y 3Y 5Y MAX
Dates
$30$200$400$60020222023202420252026New position of 8K shares · Q3 2022. Average closing price $47.89 · Price range $34.85–$56.838Ksharespurchased
Average closing price · filing quarter
$47.89
Price range · filing quarter
$34.85 – $56.83
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q4 2022 Exited −8K −$278K −100.0% 0 Feb 13, 2023
Q3 2022 New +8K +$383K – 8K Nov 14, 2022
Data through Q4 2022 · filed Feb 13, 2023
2 grouped rows from 2 quarters

More Simons positions

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Kinross Gold Corporation(KGC)
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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 COHR?

Not currently. Jim Simons fully exited COHR in Q4 2022, 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 COHR?

Jim Simons first disclosed a COHR position in Q3 2022; 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 COHR?

Yes. Jim Simons reduced and then fully exited COHR by Q4 2022; 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 COHR does Jim Simons own?

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

What price did Jim Simons pay for COHR?

Jim Simons's estimated average buy price for COHR is $47.89, 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.