Comparable stake leader
FMR LLC
SEC ownership of COHERENT CORP.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000820318.
Disclosed value leader
FMR LLC
Comparable rows
50/50
Latest evidence
03 Jun 2026
- Public ticker
- COHR on NYSE
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
FMR LLC
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
FMR LLC
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
03 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0000820318
- Issuer location
- Saxonburg, PA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of COHERENT CORP. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
FMR LLC
Disclosed value leader
FMR LLC
Comparable rows
50/50
Latest evidence
03 Jun 2026
13D/G
13F
3/4/5
Lead comparable stake: 12%
13D/G row: FMR LLC
Showing 1-8 of 50 holder rows.
Quick read
FMR LLC leads the comparable SEC ownership view at 12%.
50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens FMR LLC's linked filing trail.
Comparable ownership
Top 5
FMR LLC
12%
VANGUARD CAPITAL MANAGEMENT LLC
7.4%
BlackRock, Inc.
6.6%
VANGUARD PORTFOLIO MANAGEMENT LLC
5%
DODGE & COX
4.2%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| FMR LLC |
13D/G
13F
Company
|
12%
|
$6,953,179,622
22,611,966 shares
|
-$295,457,378 | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
7.4%
|
$3,327,535,004
13,968,914 shares
|
$0 | 31 Mar 2026 |
| BlackRock, Inc. |
13F
13D/G
Company
|
6.6%
from 13D/G
|
$3,561,948,190
14,952,975 shares
|
— | 31 Mar 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
13F
Vanguard Portfolio Management · Company
|
5%
|
$2,258,945,906
9,483,002 shares
|
$0 | 31 Mar 2026 |
| DODGE & COX |
13D/G
13F
Company
|
4.2%
|
$415,171,723
6,437,769 shares
|
$0 | 31 Mar 2025 |
| Invesco Ltd. |
13F
13D/G
Company
|
3.9%
from 13D/G
|
$1,598,706,342
6,711,332 shares
|
— | 31 Mar 2026 |
| James Robert Anderson |
3/4/5
CEO, Director
|
0.09%
|
$39,647,195
166,438 shares
|
— | 03 Jun 2026 |
| Giovanni Barbarossa |
3/4/5
EVP, General Management
|
0.09%
|
$26,105,280
163,158 shares
|
-$18,075,133 | 06 Nov 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$1,110,507,630.
Buys
$0
Insiders: 0
Sells
$1,110,507,630
Insiders: 12
Net
-$1,110,507,630
Shares: -7,715,298
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 7,715,298
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 6,000 | $0 | $2,156,920 | -$2,156,920 |
| 3-6 | 0 | 19,920 | $0 | $4,901,994 | -$4,901,994 |
| 6-9 | 0 | 7,671,684 | $0 | $1,101,720,771 | -$1,101,720,771 |
| 9-12 | 0 | 17,694 | $0 | $1,727,946 | -$1,727,946 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 32 reporting-owner rows connected to COHERENT CORP.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
32
Largest Forms 3/4/5 holder
James Robert Anderson
Net 12M change
-$1,110,507,630
Latest report
03 Jun 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| James Robert Anderson | CEO, Director | $39,647,195 | Median | 03 Jun 2026 | ||
| Vincent D. Mattera Jr. | Chief Executive Officer, Director | $38,463,801 | Filing P/S | 15 May 2024 | ||
| Francis J. Kramer | Director | $26,688,870 | Mixed | 15 Nov 2022 | ||
| Giovanni Barbarossa | EVP, General Management | $26,105,280 | -$18,075,133 | -41% | Filing P/S | 06 Nov 2025 |
| Sherri R. Luther | Chief Financial Officer | $25,538,436 | -$2,318,874 | -8.3% | Filing P/S | 12 May 2026 |
| Howard H. Xia | Director | $18,509,664 | -$2,248,303 | -11% | Filing P/S | 11 May 2026 |
| Joseph J. Corasanti | Director | $14,944,767 | -$4,421,239 | -23% | Mixed | 11 Feb 2026 |
| Julie Sheridan Eng | Chief Technology Officer | $12,763,386 | -$1,836,090 | -13% | Filing P/S | 10 Mar 2026 |
| Mark Stewart Sobey | President, Lasers Segment | $8,535,960 | Mixed | 01 Jul 2023 | ||
| Shaker Sadasivam | Director | $7,673,000 | Mixed | 11 Feb 2026 | ||
| Mary Jane Raymond | Chief Financial Officer | $7,441,785 | Mixed | 13 Sep 2023 | ||
| Walter Robert Bashaw II | President | $5,874,755 | Mixed | 28 Aug 2024 | ||
| Robert P. Beard | EVP, Legal | $5,794,601 | Mixed | 21 Oct 2025 | ||
| David L. Motley | Director | $4,882,072 | Mixed | 11 Feb 2026 | ||
| Jeffrey B. Place | Chief Supply Chain Officer | $4,725,848 | Median | 26 May 2026 | ||
| Sandeep Vij | Director | $4,611,664 | Mixed | 11 Feb 2026 | ||
| Patricia Hatter | Director | $4,446,363 | Mixed | 11 Feb 2026 | ||
| Christopher Koeppen | EVP of Aerospace & Defense | $4,205,076 | -$836,436 | -17% | Mixed | 16 Jul 2025 |
| Stephen A. Skaggs | Director | $4,100,159 | -$1,941,010 | -32% | Filing P/S | 09 Mar 2026 |
| Ilaria Mocciaro | SVP, Finance | $3,910,409 | -$224,052 | -5.4% | Filing P/S | 01 Dec 2025 |
Recent insider transactions for COHERENT CORP.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| James Robert Anderson | COHR | Common Stock | Tax liability | -13.4% | -25,836 | 166,438 | 03 Jun 2026 | Direct | ||
| Sherri R. Luther | COHR | Common Stock | Sale | -2.84% | $745,920 | $372.96 | -2,000 | 68,475 | 12 May 2026 | Direct |
| Howard H. Xia | COHR | Common Stock | Sale | -3.82% | $709,000 | $354.50 | -2,000 | 50,298 | 11 May 2026 | Direct |
| Howard H. Xia | COHR | Common Stock | Options Exercise | 3.98% | 2,000 | 52,298 | 11 May 2026 | Direct | ||
| Howard H. Xia | COHR | Option (Right to Buy) | Options Exercise | -100% | -2,000 | 0 | 11 May 2026 | Direct | ||
| Sherri R. Luther | COHR | Common Stock | Sale | -2.76% | $702,000 | $351.00 | -2,000 | 70,475 | 22 Apr 2026 | Direct |
| Howard H. Xia | COHR | Common Stock | Sale | -6.05% | $782,943 | $241.65 | -3,240 | 50,298 | 17 Mar 2026 | Direct |
| Howard H. Xia | COHR | Common Stock | Options Exercise | 6.44% | 3,240 | 53,538 | 17 Mar 2026 | Direct | ||
| Howard H. Xia | COHR | Option (Right to Buy) | Options Exercise | -61.8% | -3,240 | 2,000 | 17 Mar 2026 | Direct | ||
| Howard H. Xia | COHR | Common Stock | Sale | -1.95% | $258,000 | $258.00 | -1,000 | 50,298 | 16 Mar 2026 | Direct |
| Howard H. Xia | COHR | Common Stock | Options Exercise | 1.99% | 1,000 | 51,298 | 16 Mar 2026 | Direct | ||
| Howard H. Xia | COHR | Option (Right to Buy) | Options Exercise | -16% | -1,000 | 5,240 | 16 Mar 2026 | Direct | ||
| Julie Sheridan Eng | COHR | Common Stock | Sale | -2.86% | $375,394 | $258.18 | -1,454 | 49,436 | 10 Mar 2026 | Direct |
| Stephen A. Skaggs | COHR | Common Stock | Sale | -17.3% | $856,550 | $243.13 | -3,523 | 16,864 | 09 Mar 2026 | Direct |
| Enrico Digirolomo | COHR | Common Stock | Gift | -10.6% | -1,847 | 15,599 | 06 Mar 2026 | Direct | ||
| Enrico Digirolomo | COHR | Common Stock | Sale | -18.3% | $944,506 | $241.50 | -3,911 | 17,446 | 06 Mar 2026 | Direct |
| Enrico Digirolomo | COHR | Option (Right to Buy) | Options Exercise | -100% | -3,911 | 0 | 06 Mar 2026 | Direct | ||
| Julie Sheridan Eng | COHR | Common Stock | Sale | -5.2% | $813,646 | $291.42 | -2,792 | 50,890 | 02 Mar 2026 | Direct |
| Sherri R. Luther | COHR | Common Stock | Sale | -5.23% | $870,954 | $217.74 | -4,000 | 72,475 | 12 Feb 2026 | Direct |
| Howard H. Xia | COHR | Common Stock | Award | 0.56% | 279 | 50,298 | 11 Feb 2026 | Direct | ||
| Sandeep Vij | COHR | Common Stock | Award | 1.78% | 279 | 15,954 | 11 Feb 2026 | Direct | ||
| Michelle M. Sterling | COHR | Common Stock | Award | 3.23% | 279 | 8,924 | 11 Feb 2026 | Direct | ||
| Stephen A. Skaggs | COHR | Common Stock | Award | 1.39% | 279 | 20,387 | 11 Feb 2026 | Direct | ||
| Shaker Sadasivam | COHR | Common Stock | Award | 0.68% | 279 | 41,173 | 11 Feb 2026 | Direct | ||
| Elizabeth Patrick | COHR | Common Stock | Award | 5.47% | 279 | 5,382 | 11 Feb 2026 | Direct | ||
| Lisa Neal-Graves | COHR | Common Stock | Award | 1.87% | 279 | 15,233 | 11 Feb 2026 | Direct | ||
| Patricia Hatter | COHR | Common Stock | Award | 1.18% | 279 | 23,859 | 11 Feb 2026 | Direct | ||
| David L. Motley | COHR | Common Stock | Award | 1.08% | 279 | 26,197 | 11 Feb 2026 | Direct | ||
| Michael L. Dreyer | COHR | Common Stock | Award | 2.31% | 279 | 12,364 | 11 Feb 2026 | Direct | ||
| Enrico Digirolomo | COHR | Common Stock | Award | 1.32% | 279 | 21,357 | 11 Feb 2026 | Direct | ||
| Joseph J. Corasanti | COHR | Common Stock | Award | 0.35% | 279 | 80,193 | 11 Feb 2026 | Direct | ||
| Joseph J. Corasanti | COHR | Common Stock | Sale | -15.8% | $2,951,100 | $196.74 | -15,000 | 79,914 | 10 Dec 2025 | Direct |
| Michelle M. Sterling | COHR | Common Stock | Sale | -18.8% | $329,022 | $164.51 | -2,000 | 8,645 | 03 Dec 2025 | Direct |
| Howard H. Xia | COHR | Common Stock | Sale | -3.84% | $340,000 | $170.00 | -2,000 | 50,019 | 02 Dec 2025 | Direct |
| Howard H. Xia | COHR | Common Stock | Options Exercise | 4% | 2,000 | 52,019 | 02 Dec 2025 | Direct | ||
| Howard H. Xia | COHR | Option (Right to Buy) | Options Exercise | -24.3% | -2,000 | 6,240 | 02 Dec 2025 | Direct | ||
| Ilaria Mocciaro | COHR | Common Stock | Sale | -5.42% | $224,052 | $162.71 | -1,377 | 24,033 | 01 Dec 2025 | Direct |
| Howard H. Xia | COHR | Common Stock | Sale | -1.96% | $158,360 | $158.36 | -1,000 | 50,019 | 28 Nov 2025 | Direct |
| Howard H. Xia | COHR | Common Stock | Options Exercise | 2% | 1,000 | 51,019 | 28 Nov 2025 | Direct | ||
| Howard H. Xia | COHR | Option (Right to Buy) | Options Exercise | -10.8% | -1,000 | 8,240 | 28 Nov 2025 | Direct | ||
| Enrico Digirolomo | COHR | Common Stock | Sale | -11.8% | $381,760 | $134.85 | -2,831 | 21,078 | 21 Nov 2025 | Direct |
| Stephen A. Skaggs | COHR | Common Stock | Sale | -9.05% | $300,000 | $150.00 | -2,000 | 20,108 | 20 Nov 2025 | Direct |
| Michael L. Dreyer | COHR | Common Stock | Sale | -48.9% | $1,676,204 | $144.88 | -11,570 | 12,085 | 14 Nov 2025 | Direct |
| Bain Capital Investors Llc | COHR | Common Stock | Other | -100% | -254,252 | 0 | 10 Nov 2025 | See footnotes | ||
| Joseph J. Corasanti | COHR | Common Stock | Sale | -9.29% | $1,470,139 | $151.25 | -9,720 | 94,914 | 07 Nov 2025 | Direct |
| Joseph J. Corasanti | COHR | Common Stock | Options Exercise | 10.2% | 9,720 | 104,634 | 07 Nov 2025 | Direct | ||
| Joseph J. Corasanti | COHR | Option (Right to Buy) | Options Exercise | -100% | -9,720 | 0 | 07 Nov 2025 | Direct | ||
| Bain Capital Investors Llc | COHR | Common Stock | Sale | -96.7% | $1,075,275,000 | $143.37 | -7,500,000 | 254,252 | 07 Nov 2025 | See footnotes |
| Bain Capital Investors Llc | COHR | Common Stock | Conversion of derivative security | 7,754,252 | 7,754,252 | 07 Nov 2025 | See footnotes | |||
| Bain Capital Investors Llc | COHR | Series B-1 Convertible Preferred Stock | Conversion of derivative security | -72% | -54,023 | 20,977 | 07 Nov 2025 | See footnotes |
* marks a reported price that did not pass the local price check.