Security record
IPGP
IPG Photonics Corporation · Technology · Semiconductors
105Tracked holders
+3Δ holders
21.56MShares held
$2.53BReported value
+9New positions
−5Exits
Momentum inputs (comparable managers):
holder breadth +2.9% ·
share flow +2.5% ·
net new positions +3.8%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 105 | +3 | 21.56M | $2.53B | +9 | −5 |
| 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 · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | First Eagle Investment Management… | 3.34M | -27.3% | $391.72M | 0.7% | ▼ Trim | 3 | SEC ↗ ×2 |
| 2 | BlackRock ✦ (passive) | 2.85M | +5.1% | $334.43M | 0.0% | ▲ Add | 5 | SEC ↗ ×17 |
| 3 | Dimensional Fund Advisors Lp | 1.60M | -5.9% | $187.72M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 4 | Lazard Asset Management Llc | 1.43M | +3.9% | $167.50M | 0.3% | ▲ Add | 3 | SEC ↗ |
| 5 | Sumitomo Mitsui Trust Group, Inc. | 1.36M | +0.9% | $159.80M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 6 | Victory Capital Management Inc | 1.32M | +32558.5% | $154.33M | 0.1% | ▲ Add | 3 | SEC ↗ ×3 |
| 7 | Vanguard Capital Management Llc | 1.15M | +1.1% | $135.07M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | Neuberger Berman Group LLC | 976.97K | +15.7% | $114.08M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 9 | State Street Global Advisors ✦ (passive) | 909.29K | +11.0% | $106.68M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 10 | Geode Capital Management ✦ (passive) | 511.87K | +2.3% | $60.07M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 11 | Morgan Stanley ✦ | 431.65K | -27.2% | $50.64M | 0.0% | ▼ Trim | 4 | SEC ↗ ×15 |
| 12 | AQR Capital Management ✦ | 448.58K | +4.4% | $50.58M | 0.0% | ▲ Add | 9 | SEC ↗ ×6 |
| 13 | Invesco Ltd. | 400.13K | -31.8% | $46.94M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 14 | Citadel Advisors ✦ | 377.79K | +103.4% | $44.32M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 15 | Allianz Asset Management GmbH | 337.75K | -4.2% | $39.62M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 16 | Charles Schwab Investment… | 300.34K | -7.3% | $35.24M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 17 | Legal & General Group Plc | 299.29K | +68.9% | $35.11M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 18 | Bank Of America Corp /De/ | 269.16K | +4.1% | $31.58M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 19 | Ameriprise Financial Inc | 221.93K | +226.6% | $26.04M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 20 | Norges Bank ✦ (passive) | 215.02K | New | $25.23M | 0.0% | New | 1 | SEC ↗ |
| 21 | Northern Trust Corp | 212.74K | +5.1% | $24.96M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 22 | Sei Investments Co | 197.22K | +2.4% | $23.14M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 23 | Raymond James Financial Inc | 166.84K | -10.8% | $19.57M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 24 | Baillie Gifford ✦ | 160.50K | -40.4% | $18.83M | 0.0% | ▼ Trim | 9 | SEC ↗ ×4 |
| 25 | Goldman Sachs Group ✦ | 160.03K | +152.0% | $18.77M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 26 | Bank of New York Mellon Corp | 149.27K | -3.8% | $17.51M | 0.0% | ▼ Trim | 3 | SEC ↗ ×10 |
| 27 | Renaissance Technologies ✦ | 122.20K | +42.6% | $14.34M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 28 | Quantinno Capital Management LP | 103.34K | -2.6% | $12.12M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 29 | UBS Group AG | 101.67K | -30.2% | $11.93M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 30 | UBS AM, a distinct business unit of… | 80.22K | +10.4% | $9.41M | 0.0% | ▲ Add | 3 | SEC ↗ ×9 |
| 31 | JPMorgan Chase ✦ | 81.80K | -40.9% | $9.19M | 0.0% | ▼ Trim | 4 | SEC ↗ ×5 |
| 32 | Nuveen, LLC | 69.09K | +53.6% | $8.11M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 33 | Rhumbline Advisers | 66.31K | -0.3% | $7.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 34 | First Trust Advisors Lp | 64.30K | -50.7% | $7.54M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 35 | Storebrand Asset Management As | 62.69K | 0.0% | $7.35M | 0.0% | Held | 3 | SEC ↗ |
| 36 | Bnp Paribas Financial Markets | 58.04K | +348.5% | $6.81M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 37 | Principal Financial Group Inc | 57.84K | +2.5% | $6.79M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 38 | Royal Bank Of Canada | 56.26K | +45.5% | $6.60M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 39 | Swiss National Bank | 53.20K | +6.4% | $6.24M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 40 | American Century Companies Inc | 52.65K | +22.8% | $6.18M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 41 | Assenagon Asset Management S.A. | 42.55K | New | $4.99M | 0.0% | New | 1 | SEC ↗ ×2 |
| 42 | Tidal Investments LLC | 42.21K | -3.5% | $4.95M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 43 | Two Sigma Investments ✦ | 40.69K | +197.9% | $4.77M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 44 | Envestnet Asset Management Inc | 40.45K | -8.6% | $4.75M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 45 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 35.34K | +39.1% | $3.92M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 46 | New York State Common Retirement… | 32.94K | +224.4% | $3.86M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 47 | State Board Of Administration Of… | 30.22K | -1.6% | $3.55M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 48 | Alliancebernstein L.P. | 29.55K | +0.1% | $3.39M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 49 | T. Rowe Price ✦ | 27.58K | +8.2% | $3.24M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 50 | Citigroup Inc | 27.29K | +11.5% | $3.20M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 51 | Holocene Advisors, LP | 24.78K | +184.2% | $2.91M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 52 | Universal- Beteiligungs- und… | 19.64K | +124.6% | $2.30M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 53 | Creative Planning | 18.47K | +2.8% | $2.17M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 54 | Stifel Financial Corp | 18.17K | +12.1% | $2.13M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 55 | Manufacturers Life Insurance… | 18.07K | -0.9% | $2.12M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 56 | Wealth Enhancement Advisory… | 18.21K | +0.2% | $1.96M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 57 | Man Group plc | 15.57K | 0.0% | $1.83M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 58 | LPL Financial LLC | 15.32K | +6.8% | $1.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 59 | Fifth Third Bancorp | 15.12K | -38.9% | $1.77M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 60 | Tudor Investment Corp Et Al | 14.21K | New | $1.67M | 0.0% | New | 1 | SEC ↗ |
| 61 | Wells Fargo & Company/Mn | 13.52K | +83.6% | $1.59M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 62 | Zurcher Kantonalbank (Zurich… | 13.33K | 0.0% | $1.56M | 0.0% | Held | 3 | SEC ↗ |
| 63 | Barclays Plc | 12.08K | -25.1% | $1.42M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 64 | Cerity Partners LLC | 11.86K | +4.9% | $1.39M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 65 | Mercer Global Advisors Inc /Adv | 10.51K | +65.5% | $1.23M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | Hsbc Holdings Plc | 10.50K | -8.1% | $1.22M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 67 | Commonwealth Equity Services, Llc | 10.13K | +3.6% | $1.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | Captrust Financial Advisors | 9.52K | +1.8% | $1.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 69 | Susquehanna International Group, Llp | 8.82K | +28.5% | $1.04M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 70 | Gotham Asset Management ✦ | 8.78K | -14.5% | $1.03M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 71 | Us Bancorp \De\ | 7.97K | -17.9% | $935,392 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 72 | Cetera Investment Advisers | 7.79K | +1.6% | $913,454 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 73 | IMC-Chicago, LLC | 7.34K | -41.8% | $861,246 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 74 | Russell Investments Group, Ltd. | 6.75K | -45.5% | $767,525 | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 75 | Mitsubishi UFJ Asset Management… | 6.01K | -19.5% | $704,741 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 76 | Arrowstreet Capital ✦ | 5.92K | New | $694,300 | 0.0% | New | 1 | SEC ↗ |
| 77 | Bank Of Montreal /Can/ | 5.79K | +6.9% | $679,048 | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 78 | Fidelity (FMR) ✦ | 5.40K | +20.2% | $633,278 | 0.0% | ▲ Add | 5 | SEC ↗ ×3 |
| 79 | Rockefeller Capital Management L.P. | 3.90K | -15.9% | $457,079 | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 80 | Corient Private Wealth LP | 3.87K | New | $454,265 | 0.0% | New | 1 | SEC ↗ |
| 81 | Pictet Asset Management Holding SA | 3.78K | 0.0% | $443,822 | 0.0% | Held | 3 | SEC ↗ |
| 82 | State Of Wisconsin Investment Board | 3.56K | +44.4% | $417,659 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 83 | Pacer Advisors, Inc. | 2.84K | -2.3% | $334,000 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 84 | Asset Management One Co., Ltd. | 2.73K | +8.0% | $320,753 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 85 | Assetmark, Inc | 2.54K | +32.2% | $297,406 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 86 | Deutsche Bank Ag\ | 2.43K | +5.4% | $285,322 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 87 | Franklin Resources Inc | 2.21K | +19.6% | $258,690 | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 88 | Truist Financial Corp | 2.20K | New | $258,221 | 0.0% | New | 1 | SEC ↗ ×2 |
| 89 | Simplex Trading, Llc | 2.13K | +227.4% | $250,478 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 90 | Federated Hermes, Inc. | 2.00K | +97.4% | $234,875 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 91 | Voya Investment Management Llc | 1.96K | +9.1% | $230,416 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 92 | Pnc Financial Services Group, Inc. | 1.76K | +0.8% | $206,131 | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 93 | HighTower Advisors, LLC | 1.74K | -48.0% | $204,429 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 94 | Mitsubishi UFJ Trust & Banking Corp | 1.21K | -75.3% | $141,840 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 95 | Ensign Peak Advisors, Inc | 962 | 0.0% | $112,862 | 0.0% | Held | 3 | SEC ↗ |
| 96 | Northwestern Mutual Wealth… | 739 | +350.6% | $86,700 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 97 | Walleye Trading LLC | 733 | New | $85,996 | 0.0% | New | 1 | SEC ↗ |
| 98 | Osaic Holdings, Inc. | 720 | -96.9% | $84,465 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 99 | BNP Paribas Asset Management… | 440 | -0.2% | $51,621 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 100 | Jones Financial Companies Lllp | 469 | +610.6% | $50,272 | 0.0% | ▲ Add | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $25.23M | 0.0% |
| Assenagon Asset Management… | $4.99M | 0.0% |
| Tudor Investment Corp Et Al | $1.67M | 0.0% |
| Arrowstreet Capital | $694,300 | 0.0% |
| Corient Private Wealth LP | $454,265 | 0.0% |
| Truist Financial Corp | $258,221 | 0.0% |
| Walleye Trading LLC | $85,996 | 0.0% |
Exited
| Millennium Management | $2.60M | was 0.0% |
| Prudential Financial Inc | $2.43M | was 0.0% |
| Marshall Wace | $1.16M | was 0.0% |
| Amundi | $597,128 | was 0.0% |
| Bridgewater Associates | $581,659 | 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.
Open-market purchases (P)
Aug 26
PEELER JOHN R
Director · 1.55K sh @ 72.84 · $113,048
Aug 26
PEELER JOHN R
Director · 1.16K sh @ 74.57 · $86,352
Open-market sales (S)
Oct 02
IP FIBRE DEVICES LTD
10% owner · 9.88K sh · $843,312
Oct 02
SCHERBAKOV EUGENE A
Director, 10% owner · 3.05K sh · $259,994
Oct 02
IP FIBRE DEVICES LTD
10% owner · 5.49K sh · $472,204
Sep 02
Valentin Gapontsev Trust I
10% owner · 4.59K sh · $347,309
Sep 02
Valentin Gapontsev Trust I
10% owner · 4.71K sh · $359,519
Sep 01
Valentin Gapontsev Trust I
10% owner · 18.09K sh · $1.36M
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
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: Q2 2026 ·
Methodology ·
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