All companies
AI / Datacenter
COHERENT CORP..
COHR · CUSIP 19247G107
Held by
23 funds
Q1 2026
Total $ held
$21.9B
Q1 2026
Total shares
93.40M
across our funds
Insider net
+$0
net buying
Institutional holdings over time
Total shares held
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Number of funds holding
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Insider flow (Form 4 open-market)
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This quarter's moves· Q4 2025 → Q1 2026
| Fund | Bucket | Prev shares | Latest shares | Δ value | Action |
|---|---|---|---|---|---|
| Vanguard CM | Passive index | — | 24.36M | +$5.8B | New |
| Vanguard | Passive index | 16.13M | — | −$3.0B | Exit |
| Vanguard PM | Passive index | — | 9.46M | +$2.3B | New |
| Fidelity | Active mutual fund | 23.61M | 22.66M | +$1.0B | Added |
| State Street | Passive index | 4.72M | 7.75M | +$975M | Added |
| BlackRock | Passive index | 14.45M | 14.95M | +$894M | Added |
| Geode | Passive index | 2.79M | 5.24M | +$730M | Added |
| Point72 | Multi-manager | 3.34M | 580K | −$478M | Trimmed |
| Vanguard FTC | Passive index | — | 1.05M | +$251M | New |
| Wellington | Active mutual fund | 2.47M | 1.36M | −$130M | Trimmed |
| Citadel | Multi-manager | 1.98M | 1.08M | −$108M | Trimmed |
| Vanguard GA | Passive index | — | 410K | +$98M | New |
| Vanguard AM | Passive index | — | 275K | +$66M | New |
| Discovery | Growth hedge fund | 329K | — | −$61M | Exit |
| Balyasny | Multi-manager | 806K | 439K | −$44M | Trimmed |
| DE Shaw | Multi-manager | 314K | 113K | −$31M | Trimmed |
| Whale Rock | Growth hedge fund | 1.09M | 975K | +$30M | Added |
| Bridgewater | Macro / activist | 49K | 163K | +$30M | Added |
| Millennium | Multi-manager | 1.26M | 889K | −$21M | Trimmed |
| Vanguard AU | Passive index | — | 73K | +$17M | New |
| Two Sigma | Multi-manager | 87K | 1K | −$16M | Trimmed |
| Vanguard PIM | Passive index | — | 21K | +$5M | New |
| ExodusPoint | Multi-manager | 14K | — | −$3M | Exit |
| Maverick | Growth hedge fund | — | 7K | +$2M | New |
| T. Rowe Price | Active mutual fund | 524K | 1.54M | +$271K | Added |
| Vanguard NTC | Passive index | — | 81 | +$19K | New |
Top holders (latest quarter)
| Fund | Bucket | Shares | Value |
|---|---|---|---|
| Vanguard CM | Passive index | 24.36M | $5.8B |
| Fidelity | Active mutual fund | 22.66M | $5.4B |
| BlackRock | Passive index | 14.95M | $3.6B |
| Vanguard PM | Passive index | 9.46M | $2.3B |
| State Street | Passive index | 7.75M | $1.8B |
| Geode | Passive index | 5.24M | $1.2B |
| Wellington | Active mutual fund | 1.36M | $325M |
| Citadel | Multi-manager | 1.08M | $257M |
| Vanguard FTC | Passive index | 1.05M | $251M |
| Whale Rock | Growth hedge fund | 975K | $232M |
| Millennium | Multi-manager | 889K | $212M |
| Point72 | Multi-manager | 580K | $138M |
| Balyasny | Multi-manager | 439K | $104M |
| Vanguard GA | Passive index | 410K | $98M |
| Vanguard AM | Passive index | 275K | $66M |
Options book — funds reporting puts or calls
| Fund · Q1 2026 | Puts | Calls | Net | Direction |
|---|---|---|---|---|
| Citadel | $131M | $229M | −$97M | Long delta |