Security record · archived quarter
PRLB
Proto Labs, Inc. · Industrials · Manufacturing - Miscellaneous
87Tracked holders
0Δ holders
14.72MShares held
$745.02MReported value
+1New positions
−1Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow -2.6% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 98 | 0 | 14.60M | $1.19B | +4 | −6 |
| Q1 2026 | 103 | +16 | 13.93M | $794.05M | +17 | −1 |
| Q4 2025 | 87 | 0 | 14.72M | $745.02M | +1 | −1 |
| Q3 2025 | 18 | 0 | 10.50M | $525.51M | — | — |
| Q2 2025 | 15 | 0 | 10.12M | $405.31M | +1 | −1 |
| Q1 2025 | 12 | -2 | 4.14M | $145.11M | — | −2 |
| Q4 2024 | 14 | +1 | 3.70M | $144.79M | +1 | — |
| Q3 2024 | 12 | -2 | 2.43M | $71.29M | — | −2 |
| Q2 2024 | 14 | — | 2.60M | $80.36M | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 3.62M | -0.1% | $183.09M | 0.0% | ▼ Trim | 3 | SEC ↗ ×16 |
| 2 | The Vanguard Group ✦ (passive) | 2.67M | -2.9% | $134.88M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 3 | Dimensional Fund Advisors Lp | 1.28M | — | $64.58M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 4 | State Street Global Advisors ✦ (passive) | 1.09M | -7.4% | $55.05M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 558.30K | -1.5% | $28.25M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 6 | Renaissance Technologies ✦ | 493.55K | -9.2% | $24.97M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 7 | Arrowstreet Capital ✦ | 460.62K | 0.0% | $23.30M | 0.0% | Held | 7 | SEC ↗ |
| 8 | Charles Schwab Investment… | 363.01K | — | $18.36M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | Nuveen, LLC | 325.75K | — | $16.48M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 10 | Morgan Stanley ✦ | 305.61K | -0.1% | $15.46M | 0.0% | ▼ Trim | 2 | SEC ↗ ×9 |
| 11 | Northern Trust Corp | 256.27K | — | $12.96M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 12 | Nordea Investment Management Ab | 224.44K | — | $11.50M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 13 | D. E. Shaw & Co. ✦ | 212.87K | -40.4% | $10.77M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 14 | Prudential Financial Inc | 182.83K | — | $9.25M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 15 | UBS Group AG | 175.42K | — | $8.87M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 16 | Goldman Sachs Group ✦ | 160.60K | +11.2% | $8.12M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 17 | Bank of New York Mellon Corp | 143.00K | — | $7.23M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 18 | Principal Financial Group Inc | 136.67K | — | $6.91M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 19 | Connor, Clark & Lunn Investment… | 130.77K | — | $6.62M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | Fidelity (FMR) ✦ | 122.10K | +21.9% | $6.18M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 21 | JPMorgan Chase ✦ | 118.64K | -32.1% | $6.00M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 22 | Jane Street Group, Llc | 110.59K | — | $5.59M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 23 | Invesco Ltd. | 107.70K | — | $5.45M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 24 | First Trust Advisors Lp | 105.93K | — | $5.36M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Millennium Management ✦ | 101.53K | -2.5% | $5.14M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 26 | Bank Of America Corp /De/ | 93.33K | — | $4.72M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 27 | American Century Companies Inc | 79.14K | — | $4.00M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Lazard Asset Management Llc | 75.57K | — | $3.82M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Rhumbline Advisers | 64.72K | — | $3.27M | 0.0% | n/c | 1 | SEC ↗ |
| 30 | UBS AM, a distinct business unit of… | 64.64K | — | $3.27M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 31 | Legal & General Group Plc | 63.93K | — | $3.23M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 32 | ARK Investment Management ✦ | 56.74K | -21.0% | $2.87M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 33 | AQR Capital Management ✦ | 51.26K | +61.0% | $2.59M | 0.0% | ▲ Add | 7 | SEC ↗ ×6 |
| 34 | Ameriprise Financial Inc | 48.72K | — | $2.46M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 35 | Swiss National Bank | 47.10K | — | $2.38M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Point72 Asset Management ✦ | 39.91K | New | $2.02M | 0.0% | New | 1 | SEC ↗ |
| 37 | Barclays Plc | 38.15K | — | $1.93M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 38 | Franklin Resources Inc | 32.94K | — | $1.67M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 39 | Federated Hermes, Inc. | 30.75K | — | $1.56M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Voya Investment Management Llc | 30.22K | — | $1.53M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Wells Fargo & Company/Mn | 29.97K | — | $1.52M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 42 | T. Rowe Price ✦ | 28.03K | +2.9% | $1.42M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 43 | Deutsche Bank Ag\ | 27.77K | — | $1.40M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Assenagon Asset Management S.A. | 27.75K | — | $1.40M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Hsbc Holdings Plc | 27.25K | — | $1.39M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 46 | California State Teachers… | 23.14K | — | $1.17M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Alliancebernstein L.P. | 20.74K | — | $1.05M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Royal Bank Of Canada | 16.63K | — | $842,000 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 49 | Captrust Financial Advisors | 15.85K | — | $801,801 | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Citigroup Inc | 15.31K | — | $774,685 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 51 | Qube Research & Technologies Ltd | 14.95K | — | $756,321 | 0.0% | n/c | 1 | SEC ↗ |
| 52 | Quantinno Capital Management LP | 13.94K | — | $704,972 | 0.0% | n/c | 1 | SEC ↗ |
| 53 | State Of Wisconsin Investment Board | 13.26K | — | $670,773 | 0.0% | n/c | 1 | SEC ↗ |
| 54 | Tidal Investments LLC | 13.00K | — | $657,518 | 0.0% | n/c | 1 | SEC ↗ |
| 55 | Canada Pension Plan Investment Board | 12.70K | — | $642,493 | 0.0% | n/c | 1 | SEC ↗ |
| 56 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 12.51K | — | $632,729 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 57 | Citadel Advisors ✦ | 12.46K | -77.4% | $630,402 | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 58 | Janus Henderson Group Plc | 12.23K | — | $618,492 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 59 | Amundi | 12.05K | — | $609,660 | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Gotham Asset Management ✦ | 11.17K | -16.3% | $565,090 | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 61 | Manufacturers Life Insurance… | 9.94K | — | $502,966 | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Creative Planning | 9.19K | — | $465,124 | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Allianz Asset Management GmbH | 9.12K | — | $461,128 | 0.0% | n/c | 1 | SEC ↗ |
| 64 | Bnp Paribas Financial Markets | 8.12K | — | $410,538 | 0.0% | n/c | 1 | SEC ↗ |
| 65 | State Board Of Administration Of… | 7.56K | — | $382,410 | 0.0% | n/c | 1 | SEC ↗ |
| 66 | New York State Common Retirement… | 7.52K | — | $380,386 | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Mercer Global Advisors Inc /Adv | 5.89K | — | $297,992 | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Zurcher Kantonalbank (Zurich… | 5.46K | — | $276,019 | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Raymond James Financial Inc | 4.65K | — | $235,295 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 70 | ProShare Advisors LLC | 4.63K | — | $234,031 | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Mariner, LLC | 4.53K | — | $229,490 | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Cerity Partners LLC | 4.22K | — | $213,541 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 73 | Bank Of Montreal /Can/ | 3.98K | — | $201,550 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 74 | Pacer Advisors, Inc. | 3.25K | — | $164,215 | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Cwm, Llc | 3.22K | — | $163,000 | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Russell Investments Group, Ltd. | 2.27K | — | $114,890 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 77 | Pnc Financial Services Group, Inc. | 1.94K | — | $98,347 | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 78 | Osaic Holdings, Inc. | 1.28K | — | $64,855 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 79 | Jones Financial Companies Lllp | 789 | — | $39,916 | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Group One Trading Llc | 500 | — | $25,295 | 0.0% | n/c | 1 | SEC ↗ |
| 81 | BNP Paribas Asset Management… | 412 | — | $21,000 | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Us Bancorp \De\ | 327 | — | $16,543 | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Rockefeller Capital Management L.P. | 241 | — | $12,192 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 84 | Fifth Third Bancorp | 141 | — | $7,133 | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Optiver Holding B.V. | 38 | — | $1,922 | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Northwestern Mutual Wealth… | 10 | — | $506 | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Assetmark, Inc | 7 | — | $354 | 0.0% | n/c | 1 | 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 | $2.02M | 0.0% |
Exited
| Two Sigma Investments | $225,135 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 259 holders, 21.98M shares, $1.24B 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)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Sep 24
Schumacher Daniel
Officer · 5.00K sh · $476,604
Sep 17
Schumacher Daniel
Officer · 4.90K sh · $417,535
Sep 16
Schumacher Daniel
Officer · 100 sh · $8,500
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 14
SC 13G/A — DISCIPLINED GROWTH INVESTORS INC /MN
Jul 14
SC 13G/A — DIMENSIONAL FUND ADVISORS LP
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: Q4 2025 ·
Methodology ·
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