Coherent Corp.
MX ˙ BMV ˙ US19247G1076
SecurityMX:COHR / Coherent Corp.
InstitutionWoodline Partners LP
Latest Disclosed Ownership35,482 shares
Latest Disclosed Value $ 8,452,167
Woodline Partners LP ownership in COHR / Coherent Corp.

On May 15, 2026 - Woodline Partners LP filed a 13F-HR/A form disclosing ownership of 35,482 shares of Coherent Corp. (MX:COHR) valued at $8,452,167 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 0 shares of Coherent Corp..

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)
2026-05-15 2026-03-31 13F/A-1 COHERENT COM 19247G107 35,482 35,482 8,452 0.0320
2026-05-15 2026-03-31 13F COHERENT COM 19247G107 35,482 35,482 8,452 0.0319
2026-02-17 2025-12-31 13F COHERENT COM 19247G107 0 -149,357 -100.00 0 -100.00
2025-11-14 2025-09-30 13F COHERENT COM 19247G107 149,357 -128,482 -46.24 16,089 -35.09 0.0757
2025-08-14 2025-06-30 13F COHERENT COM 19247G107 277,839 -82,562 -22.91 24,786 5.90 0.1309
2025-05-15 2025-03-31 13F COHERENT COM 19247G107 360,401 360,401 23,404 0.1522
2024-05-15 2024-03-31 13F COHERENT COM 19247G107 0 -628,786 -100.00 0 -100.00
2024-02-14 2023-12-31 13F COHERENT COM 19247G107 628,786 178,233 39.56 27,371 86.12 0.2977
2023-11-14 2023-09-30 13F COHERENT COM 19247G107 450,553 450,553 14,706 0.1724
2023-08-14 2023-06-30 13F COHERENT COM 19247G107 0 -127,773 -100.00 0 -100.00
2023-05-15 2023-03-31 13F COHERENT COM 19247G107 127,773 127,773 4,866 0.0662
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.