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, Q4 2024
Institutional positions in Proto Labs Inc as of Dec 31, 2024. 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
- 199
- +8 vs. Q3 2024
- Shares held
- 21.4M
- −187.4K (−0.9%) vs. Q3 2024
- Total value
- $837.2M
- +$202.9M (+32.0%) vs. Q3 2024
- New holders
- 33
- 56 more added
- Sold out
- 25
- 75 more reduced
2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding Proto Labs Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Intech Investment Management LLC | 11,028 | $431.1K | 0.00% | +3,133+39.7% | Added |
| RBF Capital, LLC | 10,000 | $390.9K | 0.02% | −2,480−19.9% | Reduced |
| Amundi | 10,043 | $377.8K | 0.00% | −490−4.7% | Reduced |
| Yousif Capital Management, LLC | 9,361 | $365.9K | 0.00% | −278−2.9% | Reduced |
| Diversified Trust Co | 9,236 | $361.0K | 0.01% | +1,125+13.9% | Added |
| Manufacturers Life Insurance Company, The | 9,180 | $358.8K | 0.00% | −403−4.2% | Reduced |
| Aquatic Capital Management LLC | 8,981 | $351.1K | 0.01% | +1,381+18.2% | Added |
| Graham Capital Management, L.P. | 8,627 | $337.2K | 0.01% | +8,627 | New |
| Teachers Retirement System of the State of Kentucky | 8,537 | $333.0K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 8,388 | $327.9K | 0.00% | −311−3.6% | Reduced |
| Maryland State Retirement & Pension System | 8,254 | $322.6K | 0.01% | −238−2.8% | Reduced |
| SEI Investments Co | 8,202 | $320.6K | 0.00% | −3,400−29.3% | Reduced |
| Summit Global Investments | 8,124 | $318.0K | 0.02% | +8,124 | New |
| Bayesian Capital Management, LP | 8,031 | $313.9K | 0.04% | +8,031 | New |
| Voya Investment Management LLC | 7,874 | $307.8K | 0.00% | −12,960−62.2% | Reduced |
| ProShare Advisors LLC | 7,590 | $296.7K | 0.00% | +7,590 | New |
| State Board of Administration of Florida Retirement System | 7,559 | $295.5K | 0.00% | 00.0% | Unchanged |
| Walleye Trading LLC | 7,538 | $294.7K | 0.01% | +7,538 | New |
| New York State Common Retirement Fund | 7,519 | $293.9K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 7,298 | $285.3K | 0.00% | +8+0.1% | Added |
| Amalgamated Bank | 7,107 | $278.0K | 0.00% | −357−4.8% | Reduced |
| Bank of Montreal | 7,003 | $273.7K | 0.00% | +7,003 | New |
| EntryPoint Capital, LLC | 6,625 | $259.0K | 0.11% | −4,739−41.7% | Reduced |
| PharVision Advisers, LLC | 6,582 | $257.3K | 0.22% | +6,582 | New |
| Centiva Capital, LP | 6,460 | $252.5K | 0.01% | +6,460 | New |
| Versor Investments LP | 6,016 | $235.2K | 0.04% | +6,016 | New |
| Lazard Asset Management LLC | 5,875 | $228.0K | 0.00% | +3,794+182.3% | Added |
| Oregon Public Employees Retirement Fund | 5,757 | $225.0K | 0.00% | −200−3.4% | Reduced |
| Creative Planning | 5,748 | $224.7K | 0.00% | +5,748 | New |
| Dynamic Technology Lab Private Ltd | 5,540 | $217.0K | 0.03% | −20,112−78.4% | Reduced |
| LPL Financial LLC | 5,366 | $209.8K | 0.00% | +5,366 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 5,233 | $204.6K | 0.00% | +5,233 | New |
| Y-Intercept (Hong Kong) Ltd | 5,217 | $203.9K | 0.01% | −7,729−59.7% | Reduced |
| BNP Paribas Arbitrage, SA | 5,190 | $202.9K | 0.00% | −8,718−62.7% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 5,111 | $199.8K | 0.00% | +5,111 | New |
| KLP Kapitalforvaltning AS | 4,900 | $191.5K | 0.00% | +4,900 | New |
| Royal Bank of Canada | 4,303 | $168.0K | 0.00% | +719+20.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,214 | $164.7K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 4,129 | $161.4K | 0.00% | −10,452−71.7% | Reduced |
| Public Employees Retirement Association of Colorado | 3,847 | $150.0K | 0.00% | 00.0% | Unchanged |
| Shell Asset Management Co | 3,272 | $128.0K | 0.01% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,621 | $102.5K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 2,560 | $100.1K | 0.00% | −223−8.0% | Reduced |
| Modus Advisors, LLC | 2,233 | $87.3K | 0.03% | +2,233 | New |
| The PNC Financial Services Group, Inc. | 1,898 | $74.2K | 0.00% | +134+7.6% | Added |
| Nisa Investment Advisors, LLC | 1,774 | $69.3K | 0.00% | −16−0.9% | Reduced |
| Pacer Advisors, Inc. | 1,627 | $63.6K | 0.00% | −572,247−99.7% | Reduced |
| Quarry LP | 1,585 | $62.0K | 0.01% | +1,010+175.7% | Added |
| KBC Group NV | 1,541 | $60.0K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 1,223 | $48.0K | 0.00% | +175+16.7% | Added |
| Sterling Capital Management LLC | 795 | $31.1K | 0.00% | +703+764.1% | Added |
| Eukles Asset Management | 688 | $26.9K | 0.01% | −51−6.9% | Reduced |
| Public Employees Retirement System of Ohio | 632 | $24.7K | 0.00% | −18,775−96.7% | Reduced |
| Advisor Group Holdings, Inc. | 518 | $20.3K | 0.00% | −5,132−90.8% | Reduced |
| Smartleaf Asset Management LLC | 484 | $19.0K | 0.00% | +327+208.3% | Added |
| Group One Trading, L.P. | 478 | $18.7K | 0.00% | +478 | New |
| Quest Partners LLC | 352 | $13.8K | 0.00% | −8,509−96.0% | Reduced |
| HighMark Wealth Management LLC | 345 | $13.5K | 0.01% | 00.0% | Unchanged |
| LGT Financial Advisors LLC | 318 | $12.4K | 0.03% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 309 | $12.1K | 0.00% | +84+37.3% | Added |
| CarsonAllaria Wealth Management, Ltd. | 299 | $11.7K | 0.01% | 00.0% | Unchanged |
| GAMMA Investing LLC | 265 | $10.4K | 0.00% | −77−22.5% | Reduced |
| Venturi Wealth Management, LLC | 259 | $10.1K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 272 | $10.0K | 0.01% | −19−6.5% | Reduced |
| CNB Bank | 205 | $8.01K | 0.00% | 00.0% | Unchanged |
| Hoese & Co LLP | 200 | $7.82K | 0.01% | 00.0% | Unchanged |
| Aventura Private Wealth, LLC | 200 | $7.82K | 0.00% | +200 | New |
| Quadrant Capital Group LLC | 177 | $6.92K | 0.00% | +113+176.6% | Added |
| Bryn Mawr Trust Co | 173 | $6.76K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 170 | $6.64K | 0.00% | −101−37.3% | Reduced |
| Walleye Capital LLC | 168 | $6.57K | 0.00% | −4,122−96.1% | Reduced |
| CIBC Private Wealth Group, LLC | 168 | $6.32K | 0.00% | −30−15.2% | Reduced |
| Umb Bank N A | 125 | $4.89K | 0.00% | +34+37.4% | Added |
| Old Point Trust & Financial Services N A | 100 | $3.91K | 0.00% | 00.0% | Unchanged |
| R Squared Ltd | 100 | $3.91K | 0.00% | +100 | New |
| Signaturefd, LLC | 97 | $3.79K | 0.00% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 88 | $3.44K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 70 | $3.00K | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 76 | $2.97K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 58 | $2.27K | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 50 | $1.96K | 0.00% | 00.0% | Unchanged |
| PSI Advisors, LLC | 50 | $1.96K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 38 | $1.49K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 33 | $1.29K | 0.00% | +33 | New |
| Allworth Financial LP | 26 | $1.04K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 26 | $1.02K | 0.00% | −34−56.7% | Reduced |
| Rothschild Investment LLC | 25 | $977 | 0.00% | +5+25.0% | Added |
| Headlands Technologies LLC | 22 | $860 | 0.00% | +22 | New |
| Parallel Advisors, LLC | 20 | $782 | 0.00% | +10+100.0% | Added |
| SRS Capital Advisors, Inc. | 19 | $743 | 0.00% | −60−75.9% | Reduced |
| ORG Partners LLC | 18 | $703 | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 17 | $665 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 13 | $509 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 12 | $469 | 0.00% | +12 | New |
| GWM Advisors LLC | 10 | $391 | 0.00% | −68−87.2% | Reduced |
| Principal Securities, Inc. | 7 | $274 | 0.00% | −12−63.2% | Reduced |
| Larson Financial Group LLC | 6 | $235 | 0.00% | +6 | New |
| Harbour Investments, Inc. | 5 | $195 | 0.00% | +5 | New |
| IFP Advisors, Inc | 5 | $195 | 0.00% | +5 | New |
| Meros Investment Management, LP | 0 | $0 | 0.00% | −144,541−100.0% | Sold out |