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Free · no sign-up · Q2 2026

Which funds own COHR

Coherent Corp in the Q2 2026 filings. At least 18 of the 91 current managers on file reported a position, worth $11.4bn between them. It is among the largest positions of fewer than a fifth of the current managers on file. Buying and selling roughly cancelled this quarter, which is what a name looks like when the argument is still live.

Managers holding
18
at least, of 91 current
Combined value
$11.4bn
as reported
Opened
1
new this quarter
Added to
9
already held
Trimmed or sold out
12
4 sold out entirely

Only each manager’s largest 200 positions are listed here, so a smaller holder may be missing.

Managers reporting a position

Largest first. Weight is the share of that manager’s whole reported book, which is the number worth quoting: $400m is a rounding error in one book and a defining bet in another.

ManagerValueWeightSharesChange on the quarterAction
Fidelity (FMR LLC)
Long-only · $2304bn book
$4.3bn0.2%11,012,710-$1.1bn-11,648,157Trimmed
Invesco Ltd
Long-only · $1264bn book
$2.9bn0.2%7,431,643+$1.3bn+720,311Added
T. Rowe Price Associates Inc
Long-only · $999bn book
$1.2bn0.1%3,081,354+$848m+1,539,159Added
MFS Investment Management
Long-only · $315bn book
$921m0.3%2,322,386+$488m+509,130Added
D. E. Shaw & Co.
Quantitative · $210bn book
$648m0.3%1,642,670+$621m+1,530,168Added
Whale Rock Capital Management LLC
Long/short equity · $12.5bn book
$482m3.9%1,222,035+$250m+246,987Added
Dodge & Cox
Value · $191bn book
$215m0.1%544,160+$82m-14,760Trimmed
Neuberger Berman Group LLC
Long-only · $150bn book
$181m0.1%459,039+$16m-246,962Trimmed
Artisan Partners LP
Long-only · $63.1bn book
$167m0.3%422,328+$90m+99,454Added
Balyasny Asset Management LLC
Multi-strategy · $80.2bn book
$123m0.2%310,828+$18m-127,829Trimmed
Holocene Advisors LP
Long/short equity · $44.4bn book
$87m0.2%221,433-$181m-906,295Trimmed
Rokos Capital Management LLP
Macro · $26.8bn book
$40m0.1%101,561-$19m-144,396Trimmed
Hudson Bay Capital Management LP
Multi-strategy · $36.8bn book
$29m0.1%74,240+$700k-45,760Trimmed
Steadfast Capital Management LP
Long/short equity · $3.3bn book
$28m0.9%70,800+$11m+300Added
Winton Group Ltd
Quantitative · $3.1bn book
$13m0.4%31,829+$12m+27,669Added
Caxton Associates LLP
Macro · $5.3bn book
$2.9m0.1%7,477+$1.6m+1,926Added
Discovery Capital Management LLC
Macro · $2.4bn book
$1.5m0.1%3,881opened3,881New
Maverick Capital Ltd
Long/short equity · $11.3bn book
$900k0.0%2,318-$700k-4,551Trimmed

Sold out of this quarter

Valued at what the position was worth in the previous filing, because by this one it is gone.

Ownership through time

At least 25 of the 95 managers whose filings are on file listed COHR in Q2 2026, against 7 in Q3 2022. 5 managers fewer than in Q1 2026: 1 started a position; 5 listed it again; 2 sold out, by their own filings; 9 no longer listed it among the positions read, which can mean a holding below the listed range, a filing that reported no holdings, or a filing not yet made.

Each manager’s largest 500 positions a quarter are read, so a small holding in a very large book can be missing, and a manager is counted as leaving only where its own filing shows it.

Managers on file listing it
01632Q3 2022: 7Q4 2022: 9Q1 2023: 823Q2 2023: 5Q3 2023: 7Q4 2023: 7Q1 2024: 1124Q2 2024: 14Q3 2024: 18Q4 2024: 22Q1 2025: 1925Q2 2025: 17Q3 2025: 24Q4 2025: 32Q1 2026: 3026Q2 2026: 25
  • Q3 2022: 7
  • Q4 2022: 9
  • Q1 2023: 8
  • Q2 2023: 5
  • Q3 2023: 7
  • Q4 2023: 7
  • Q1 2024: 11
  • Q2 2024: 14
  • Q3 2024: 18
  • Q4 2024: 22
  • Q1 2025: 19
  • Q2 2025: 17
  • Q3 2025: 24
  • Q4 2025: 32
  • Q1 2026: 30
  • Q2 2026: 25
Their combined reported value
$0$6bn$12bnQ3 2022: $958mQ4 2022: $898mQ1 2023: $885m23Q2 2023: $1.0bnQ3 2023: $677mQ4 2023: $1.2bnQ1 2024: $1.7bn24Q2 2024: $2.6bnQ3 2024: $4.0bnQ4 2024: $4.3bnQ1 2025: $2.9bn25Q2 2025: $3.5bnQ3 2025: $4.6bnQ4 2025: $9.9bnQ1 2026: $10.3bn26Q2 2026: $12.0bn
  • Q3 2022: $958m
  • Q4 2022: $898m
  • Q1 2023: $885m
  • Q2 2023: $1.0bn
  • Q3 2023: $677m
  • Q4 2023: $1.2bn
  • Q1 2024: $1.7bn
  • Q2 2024: $2.6bn
  • Q3 2024: $4.0bn
  • Q4 2024: $4.3bn
  • Q1 2025: $2.9bn
  • Q2 2025: $3.5bn
  • Q3 2025: $4.6bn
  • Q4 2025: $9.9bn
  • Q1 2026: $10.3bn
  • Q2 2026: $12.0bn

Between the quarter ends of Q1 2026 and Q2 2026. Each change in shares is valued at the Q2 2026 price, so the price’s own move is left out; a 13F shows the two quarter ends, not when in between anything was bought or sold.

Started in Q2 2026

Largest increases, by shares

Largest decreases, by shares

ManagerValue over timeFirst listedLargestQ2 2026
Fidelity (FMR LLC)Q3 2024$5.4bn$4.3bn
Invesco LtdQ4 2023$2.9bn$2.9bn
T. Rowe Price Associates IncQ1 2026$1.2bn$1.2bn
MFS Investment ManagementQ4 2025$921m$921m
D. E. Shaw & Co.Q2 2026$648m$648m
Whale Rock Capital Management LLCQ1 2024$482m$482m
Wellington Management Group LLPQ3 2022$828m$356m
Dodge & CoxQ3 2022$1.0bn$215m
Neuberger Berman Group LLCQ3 2022$181m$181m
Artisan Partners LPQ3 2024$167m$167m
Balyasny Asset Management LLCQ3 2024$149m$123m
Holocene Advisors LPQ3 2022$269m$87m
Marshall Wace LLPQ2 2025$63m$54m
Squarepoint Ops LLCQ4 2025$52m$52m
Tudor Investment CorpQ4 2023$44m$44m
Jane Street Group LLCQ4 2025$660mlast listed Q4 2025
Point72 Asset Management LPQ2 2023$616mlast listed Q1 2026
Citadel Advisors LLCQ4 2025$366mlast listed Q1 2026
Sachem Head Capital Management LPQ2 2024$297mlast listed Q1 2026
Millennium Management LLCQ3 2025$233mlast listed Q1 2026
AllianceBernstein LPQ3 2024$136mlast listed Q1 2026
Arrowstreet Capital LPQ4 2022$113mlast listed Q4 2025
Freestone Grove Partners LPQ4 2024$57mlast listed Q1 2026
Schonfeld Strategic Advisors LLCQ4 2022$37mlast listed Q1 2026
Capital Research Global InvestorsQ3 2024$36mlast listed Q4 2024

Reported as options rather than shares

A put or a call on a name is not a position in it, and the filing states the notional rather than what the option cost. These lines are listed apart for that reason and are not counted in anything above.

What COHR is worth

Knowing who owns it is half the question. The other half is what it is worth against the companies it trades beside, which is the one an interviewer will follow up with.

Build the comp set around COHR →

How much of the picture this is

A Form 13F reports US-listed long equity and nothing else: no shorts, no bonds, no cash and no non-US listings. It arrives forty-five days after the quarter ends, so a manager who sold in July still shows the position in a filing published in August. This page reads the managers on file here rather than every filer in the market, and each manager’s largest positions rather than the whole table, so a small position in a very large book may not appear. Say “their last filing showed” rather than “they own”, and the distinction will do you credit.

What to do with a name the funds are buying

Knowing who owns something is the start of a pitch, not the pitch. The next questions are what it is worth and why they were buying.

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The holdings, every quarter, and the week between

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