Proto Labs Inc
PRLB- Exchange
- NYSE
- Industry
- Fabricated Structural Metal Products
- SEC CIK
- 0001443669
In the last 90 days, Proto Labs Inc insiders filed 0 open-market purchases and 2 sales; 277 institutions reported holding it in 13F filings for Q2 2026, worth $1.83B in total; ARK Invest is the only superinvestor holding it.
13F holders, Q3 2025
Institutional positions in Proto Labs Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 213
- +11 vs. Q2 2025
- Shares held
- 21.7M
- +106.8K (+0.5%) vs. Q2 2025
- Total value
- $1.09B
- +$221.4M (+25.5%) vs. Q2 2025
- New holders
- 33
- 67 more added
- Sold out
- 22
- 75 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PRLB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 277 | $1.83B |
| Q1 2026 | 263 | $1.26B |
| Q4 2025 | 234 | $1.10B |
| Q3 2025 | 213 | $1.09B |
| Q2 2025 | 202 | $866.4M |
| Q1 2025 | 188 | $764.5M |
| Q4 2024 | 199 | $837.2M |
| Q3 2024 | 193 | $634.3M |
| Q2 2024 | 204 | $662.3M |
| Q1 2024 | 203 | $774.1M |
| Q4 2023 | 219 | $845.8M |
| Q3 2023 | 185 | $571.4M |
| Q2 2023 | 193 | $775.6M |
| Q1 2023 | 199 | $745.6M |
| Q4 2022 | 199 | $593.9M |
| Q3 2022 | 210 | $881.5M |
| Q2 2022 | 227 | $1.16B |
| Q1 2022 | 236 | $1.31B |
| Q4 2021 | 245 | $1.31B |
| Q3 2021 | 264 | $1.89B |
| Q2 2021 | 273 | $2.65B |
| Q1 2021 | 316 | $3.49B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Proto Labs Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Caitong International Asset Management Co., Ltd | 1 | $50 | 0.00% | −18−94.7% | Reduced |
| IFP Advisors, Inc | 3 | $150 | 0.00% | +3 | Added |
| Advisory Services Network, LLC | 3 | $150 | 0.00% | +3 | New |
| Cedar Mountain Advisors, LLC | 4 | $200 | 0.00% | +4 | New |
| Sunbelt Securities, Inc. | 6 | $300 | 0.00% | +6 | New |
| Principal Securities, Inc. | 7 | $350 | 0.00% | 00.0% | Unchanged |
| Annis Gardner Whiting Capital Advisors, LLC | 7 | $351 | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 9 | $450 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 10 | $500 | 0.00% | 00.0% | Unchanged |
| Atlantic Trust, LLC | 16 | $801 | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 17 | $851 | 0.00% | 00.0% | Unchanged |
| ORG Wealth Partners, LLC | 18 | $900 | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 18 | $901 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 18 | $901 | 0.00% | +4+28.6% | Added |
| True Wealth Design, LLC | 19 | $951 | 0.00% | +4+26.7% | Added |
| UMA Financial Services, Inc. | 29 | $1.45K | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 29 | $1.45K | 0.00% | +4+16.0% | Added |
| Stephens Consulting, LLC | 30 | $1.50K | 0.00% | +30 | New |
| CBIZ Investment Advisory Services, LLC | 35 | $1.75K | 0.00% | +35 | New |
| Silver Oak Securities, Inc | 37 | $1.85K | 0.00% | +37 | New |
| Rothschild Investment LLC | 40 | $2.00K | 0.00% | −10−20.0% | Reduced |
| National Bank of Canada | 64 | $3.20K | 0.00% | −11,485−99.4% | Reduced |
| Private Wealth Management Group, LLC | 76 | $3.80K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 80 | $4.00K | 0.00% | +9+12.7% | Added |
| Signaturefd, LLC | 97 | $4.85K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 98 | $5.00K | 0.00% | +25+34.2% | Added |
| Old Point Trust & Financial Services N A | 100 | $5.00K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 128 | $6.00K | 0.00% | +63+96.9% | Added |
| Parkside Financial Bank & Trust | 128 | $6.40K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 128 | $6.40K | 0.00% | +11+9.4% | Added |
| Aster Capital Management (DIFC) Ltd | 137 | $6.85K | 0.00% | +137 | New |
| Covestor Ltd | 166 | $8.00K | 0.00% | −134−44.7% | Reduced |
| CIBC Private Wealth Group, LLC | 168 | $8.40K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 185 | $9.26K | 0.00% | +7+3.9% | Added |
| Hoese & Co LLP | 200 | $10.0K | 0.01% | 00.0% | Unchanged |
| Aventura Private Wealth, LLC | 200 | $10.0K | 0.00% | 00.0% | Unchanged |
| CNB Bank | 205 | $10.3K | 0.00% | 00.0% | Unchanged |
| Salomon & Ludwin, LLC | 240 | $11.9K | 0.00% | +240 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 235 | $12.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 267 | $13.0K | 0.00% | +267 | New |
| EverSource Wealth Advisors, LLC | 260 | $13.0K | 0.00% | +4+1.6% | Added |
| Smartleaf Asset Management LLC | 300 | $14.9K | 0.00% | −19−6.0% | Reduced |
| Rockefeller Capital Management L.P. | 304 | $15.2K | 0.00% | +304 | New |
| US Bancorp | 327 | $16.4K | 0.00% | −233−41.6% | Reduced |
| HighMark Wealth Management LLC | 345 | $17.3K | 0.01% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 348 | $17.4K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 369 | $18.5K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 458 | $22.9K | 0.00% | +443+2,953.3% | Added |
| Farther Finance Advisors, LLC | 510 | $25.5K | 0.00% | +8+1.6% | Added |
| GWM Advisors LLC | 548 | $27.4K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 545 | $27.5K | 0.00% | −515−48.6% | Reduced |
| Public Employees Retirement System of Ohio | 565 | $28.3K | 0.00% | −58−9.3% | Reduced |
| Shell Asset Management Co | 1,015 | $51.0K | 0.01% | −1,346−57.0% | Reduced |
| GAMMA Investing LLC | 1,152 | $57.6K | 0.00% | −9−0.8% | Reduced |
| Advisor Group Holdings, Inc. | 1,278 | $63.7K | 0.00% | −1,794−58.4% | Reduced |
| Tower Research Capital LLC (TRC) | 1,273 | $63.7K | 0.00% | −1,533−54.6% | Reduced |
| Aquatic Capital Management LLC | 1,281 | $64.1K | 0.00% | +1,281 | New |
| State of Wyoming | 1,370 | $68.5K | 0.01% | −241−15.0% | Reduced |
| Sterling Capital Management LLC | 1,648 | $82.4K | 0.00% | +989+150.1% | Added |
| Nisa Investment Advisors, LLC | 1,874 | $93.8K | 0.00% | +70+3.9% | Added |
| Ameritas Investment Partners, Inc. | 1,988 | $99.5K | 0.00% | −633−24.2% | Reduced |
| The PNC Financial Services Group, Inc. | 2,022 | $101.2K | 0.00% | +52+2.6% | Added |
| Russell Investments Group, Ltd. | 2,208 | $110.5K | 0.00% | −20,036−90.1% | Reduced |
| CWM, LLC | 2,589 | $130.0K | 0.00% | +1,157+80.8% | Added |
| Leonteq Securities AG | 2,812 | $140.7K | 0.01% | +2,812 | New |
| LSV Asset Management | 3,400 | $170.0K | 0.00% | +3,400 | New |
| Public Employees Retirement Association of Colorado | 3,847 | $192.0K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 4,026 | $201.4K | 0.00% | +4,026 | New |
| Cornerstone Investment Partners, LLC | 4,043 | $202.3K | 0.01% | +4,043 | New |
| Everence Capital Management Inc | 4,100 | $205.0K | 0.01% | +4,100 | New |
| ProShare Advisors LLC | 4,484 | $224.3K | 0.00% | −828−15.6% | Reduced |
| Two Sigma Investments, LP | 4,500 | $225.1K | 0.00% | −1,100−19.6% | Reduced |
| Auto-Owners Insurance Co | 4,500 | $225.1K | 0.01% | +4,500 | New |
| ExodusPoint Capital Management, LP | 4,646 | $232.4K | 0.00% | +4,646 | New |
| KLP Kapitalforvaltning AS | 4,900 | $245.1K | 0.00% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 5,200 | $260.2K | 0.00% | +1,800+52.9% | Added |
| Prelude Capital Management, LLC | 5,282 | $264.3K | 0.02% | +5,282 | New |
| Quadrant Capital Group LLC | 5,286 | $264.5K | 0.01% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 5,357 | $268.0K | 0.00% | −100−1.8% | Reduced |
| Quest Partners LLC | 5,378 | $269.1K | 0.02% | −18,130−77.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,456 | $273.0K | 0.00% | +1,215+28.6% | Added |
| Diametric Capital, LP | 5,471 | $273.7K | 0.10% | +5,471 | New |
| Mercer Global Advisors Inc | 5,826 | $291.5K | 0.00% | +5,826 | New |
| Dynamic Technology Lab Private Ltd | 6,000 | $300.0K | 0.05% | +6,000 | New |
| Susquehanna International Group, LLP | 6,027 | $301.5K | 0.00% | −27,911−82.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 6,080 | $304.2K | 0.00% | −23−0.4% | Reduced |
| Two Sigma Advisers, LP | 6,100 | $305.2K | 0.00% | −1,500−19.7% | Reduced |
| Comerica Bank | 6,495 | $324.9K | 0.00% | −1,615−19.9% | Reduced |
| Round Rock Advisors, LLC | 6,610 | $330.7K | 0.05% | +6,610 | New |
| Police & Firemen's Retirement System of New Jersey | 6,673 | $333.9K | 0.00% | +837+14.3% | Added |
| Teachers Retirement System of the State of Kentucky | 6,877 | $344.0K | 0.00% | −1,660−19.4% | Reduced |
| Creative Planning | 6,883 | $344.4K | 0.00% | +569+9.0% | Added |
| Arizona State Retirement System | 7,034 | $351.9K | 0.00% | +97+1.4% | Added |
| Amalgamated Bank | 7,071 | $354.0K | 0.00% | +235+3.4% | Added |
| Victory Capital Management Inc | 7,370 | $368.7K | 0.00% | −8,715−54.2% | Reduced |
| Yousif Capital Management, LLC | 7,447 | $372.6K | 0.00% | −1,636−18.0% | Reduced |
| New York State Common Retirement Fund | 7,519 | $376.2K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 7,559 | $378.2K | 0.00% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 8,096 | $405.0K | 0.00% | +2,181+36.9% | Added |
| Two Sigma Securities, LLC | 8,178 | $409.1K | 0.06% | +8,178 | New |