Coherent Corp.
MX ˙ BMV ˙ US19247G1076
SecurityMX:COHR / Coherent Corp.
InstitutionSei Investments Co
Latest Disclosed Ownership120,690 shares
Latest Disclosed Value $ 22,275,494
Sei Investments Co reports 13.05% decrease in ownership of COHR / Coherent Corp.

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 120,690 shares of Coherent Corp. (MX:COHR) valued at $22,275,494 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 138,804 shares of Coherent Corp.. This represents a change in shares of -13.05% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-02-13 2025-12-31 13F COHERENT COM 19247G107 120,690 -18,114 -13.05 22,275 48.99 0.0220
2025-11-13 2025-09-30 13F COHERENT COM 19247G107 138,804 -21,521 -13.42 14,952 4.55 0.0161
2025-08-14 2025-06-30 13F COHERENT COM 19247G107 160,325 -117,433 -42.28 14,301 -20.68 0.0166
2025-05-14 2025-03-31 13F/A-1 COHERENT COM 19247G107 277,758 21,699 8.47 18,031 -25.67 0.0232
2025-05-13 2025-03-31 13F COHERENT COM 19247G107 290,630 34,571 25,993 0.0283
2025-02-11 2024-12-31 13F COHERENT COM 19247G107 256,059 -92,610 -26.56 24,257 -21.75 0.0312
2024-11-12 2024-09-30 13F COHERENT COM 19247G107 348,669 -57,164 -14.09 31,000 5.42 0.0403
2024-08-13 2024-06-30 13F COHERENT COM 19247G107 405,833 38,794 10.57 29,407 32.17 0.0417
2024-05-07 2024-03-31 13F COHERENT COM 19247G107 367,039 -138,641 -27.42 22,250 1.08 0.0326
2024-02-14 2023-12-31 13F COHERENT COM 19247G107 505,680 -76,713 -13.17 22,012 15.80 0.0353
2023-11-14 2023-09-30 13F COHERENT COM 19247G107 582,393 54,654 10.36 19,009 -29.35 0.0342
2023-08-11 2023-06-30 13F COHERENT COM 19247G107 527,739 -173,539 -24.75 26,904 0.75 0.0469
2023-05-12 2023-03-31 13F COHERENT COM 19247G107 701,278 -19,361 -2.69 26,705 5.57 0.0496
2023-02-10 2022-12-31 13F COHERENT COM 19247G107 720,639 96,345 15.43 25,295 16.26 0.0562
2022-11-14 2022-09-30 13F COHERENT COM 19247G107 624,294 624,294 21,756 0.0485
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.