Security record · archived quarter
IPGP
IPG Photonics Corporation · Technology · Semiconductors
17Tracked holders
+1Δ holders
9.41MShares held
$744.94MReported value
+1New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +6.2% ·
share flow -2.4% ·
net new positions 0.0%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 104 | +3 | 18.22M | $2.13B | +9 | −6 |
| Q1 2026 | 104 | -1 | 20.88M | $2.39B | +10 | −12 |
| Q4 2025 | 106 | +2 | 24.25M | $1.74B | +3 | — |
| Q3 2025 | 17 | +1 | 9.41M | $744.94M | +1 | −1 |
| Q2 2025 | 14 | 0 | 8.92M | $612.10M | — | — |
| Q1 2025 | 11 | -4 | 3.20M | $201.85M | — | −4 |
| Q4 2024 | 15 | +2 | 3.13M | $227.42M | +2 | — |
| Q3 2024 | 12 | 0 | 2.37M | $176.09M | — | — |
| Q2 2024 | 12 | — | 2.35M | $198.44M | — | — |
Who holds it · Q3 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 2.83M | -1.1% | $224.42M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 2 | The Vanguard Group ✦ (passive) | 2.83M | -1.1% | $224.42M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 3 | The Vanguard Group ✦ (passive) | 2.83M | -1.1% | $224.42M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 4 | The Vanguard Group ✦ (passive) | 2.83M | -1.1% | $224.42M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 5 | The Vanguard Group ✦ (passive) | 2.83M | -1.1% | $224.42M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 2.41M | -2.2% | $191.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 2.41M | -2.2% | $191.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 2.41M | -2.2% | $191.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 2.41M | -2.2% | $191.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 2.41M | -2.2% | $191.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 2.41M | -2.2% | $191.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 2.41M | -2.2% | $191.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 2.41M | -2.2% | $191.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 2.41M | -2.2% | $191.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 2.41M | -2.2% | $191.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 2.41M | -2.2% | $191.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 2.41M | -2.2% | $191.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 2.41M | -2.2% | $191.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 2.41M | -2.2% | $191.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 2.41M | -2.2% | $191.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 21 | BlackRock ✦ (passive) | 2.41M | -2.2% | $191.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 22 | BlackRock ✦ (passive) | 2.41M | -2.2% | $191.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 23 | AQR Capital Management ✦ | 901.27K | -7.9% | $71.09M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 24 | AQR Capital Management ✦ | 901.27K | -7.9% | $71.09M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 25 | AQR Capital Management ✦ | 901.27K | -7.9% | $71.09M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 26 | AQR Capital Management ✦ | 901.27K | -7.9% | $71.09M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 27 | AQR Capital Management ✦ | 901.27K | -7.9% | $71.09M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 28 | AQR Capital Management ✦ | 901.27K | -7.9% | $71.09M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 29 | State Street Global Advisors ✦ (passive) | 792.34K | -4.4% | $62.75M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 30 | Morgan Stanley ✦ | 651.09K | — | $51.56M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Morgan Stanley ✦ | 651.09K | — | $51.56M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Morgan Stanley ✦ | 651.09K | — | $51.56M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Morgan Stanley ✦ | 651.09K | — | $51.56M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Morgan Stanley ✦ | 651.09K | — | $51.56M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Morgan Stanley ✦ | 651.09K | — | $51.56M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Morgan Stanley ✦ | 651.09K | — | $51.56M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Morgan Stanley ✦ | 651.09K | — | $51.56M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Morgan Stanley ✦ | 651.09K | — | $51.56M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | Morgan Stanley ✦ | 651.09K | — | $51.56M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Morgan Stanley ✦ | 651.09K | — | $51.56M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Morgan Stanley ✦ | 651.09K | — | $51.56M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Geode Capital Management ✦ (passive) | 489.56K | -19.9% | $38.78M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 43 | Geode Capital Management ✦ (passive) | 489.56K | -19.9% | $38.78M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 44 | Baillie Gifford ✦ | 407.27K | -0.9% | $32.25M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 45 | Baillie Gifford ✦ | 407.27K | -0.9% | $32.25M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 46 | Baillie Gifford ✦ | 407.27K | -0.9% | $32.25M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 47 | Baillie Gifford ✦ | 407.27K | -0.9% | $32.25M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 48 | Citadel Advisors ✦ | 294.16K | +57.0% | $23.29M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 49 | Citadel Advisors ✦ | 294.16K | +57.0% | $23.29M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 50 | JPMorgan Chase ✦ | 263.09K | — | $20.83M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | JPMorgan Chase ✦ | 263.09K | — | $20.83M | 0.0% | n/c | 1 | SEC ↗ |
| 52 | JPMorgan Chase ✦ | 263.09K | — | $20.83M | 0.0% | n/c | 1 | SEC ↗ |
| 53 | JPMorgan Chase ✦ | 263.09K | — | $20.83M | 0.0% | n/c | 1 | SEC ↗ |
| 54 | JPMorgan Chase ✦ | 263.09K | — | $20.83M | 0.0% | n/c | 1 | SEC ↗ |
| 55 | JPMorgan Chase ✦ | 263.09K | — | $20.83M | 0.0% | n/c | 1 | SEC ↗ |
| 56 | D. E. Shaw & Co. ✦ | 125.67K | -27.2% | $9.95M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 57 | Marshall Wace ✦ | 90.60K | -9.7% | $7.17M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 58 | Marshall Wace ✦ | 90.60K | -9.7% | $7.17M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 59 | Marshall Wace ✦ | 90.60K | -9.7% | $7.17M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 60 | Marshall Wace ✦ | 90.60K | -9.7% | $7.17M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 61 | Goldman Sachs Group ✦ | 51.42K | — | $4.07M | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Goldman Sachs Group ✦ | 51.42K | — | $4.07M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Millennium Management ✦ | 44.89K | +264.2% | $3.56M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 64 | T. Rowe Price ✦ | 24.21K | +6.0% | $1.92M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 65 | Point72 Asset Management ✦ | 14.39K | New | $1.14M | 0.0% | New | 1 | SEC ↗ |
| 66 | Gotham Asset Management ✦ | 8.92K | -15.5% | $706,058 | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 67 | Fidelity (FMR) ✦ | 3.86K | +1.4% | $305,571 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 68 | Fidelity (FMR) ✦ | 3.86K | +1.4% | $305,571 | 0.0% | ▲ Add | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Point72 Asset Management | $1.14M | 0.0% |
Exited
| Norges Bank | $16.67M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 331 holders, 28.89M shares, $3.29B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Aug 06
SC 13G/A — First Eagle Investment Management, LLC
Jul 28
SC 13G/A — IP FIBRE DEVICES LTD
Jul 28
SC 13D/A — Valentin Gapontsev Trust I
15.7% of class · View original SEC filing ↗
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q3 2025 ·
Methodology ·
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