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, Q1 2025
Institutional positions in Proto Labs Inc as of Mar 31, 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
- 188
- −10 vs. Q4 2024
- Shares held
- 21.8M
- +479.8K (+2.2%) vs. Q4 2024
- Total value
- $764.5M
- −$69.8M (−8.4%) vs. Q4 2024
- New holders
- 25
- 60 more added
- Sold out
- 35
- 68 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Proto Labs Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| IFP Advisors, Inc | 5 | $175 | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 7 | $274 | 0.00% | 00.0% | Unchanged |
| Quest Partners LLC | 8 | $280 | 0.00% | −344−97.7% | Reduced |
| Parallel Advisors, LLC | 10 | $350 | 0.00% | −10−50.0% | Reduced |
| Stephens Consulting, LLC | 10 | $351 | 0.00% | +10 | New |
| Massmutual Trust Co FSB | 12 | $420 | 0.00% | −14−53.8% | Reduced |
| Allworth Financial LP | 14 | $492 | 0.00% | −12−46.2% | Reduced |
| Farmers & Merchants Investments Inc | 17 | $596 | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 18 | $631 | 0.00% | +18 | New |
| ORG Wealth Partners, LLC | 18 | $637 | 0.00% | +18 | New |
| South State Corp. | 19 | $666 | 0.00% | +19 | New |
| Caitong International Asset Management Co., Ltd | 19 | $666 | 0.00% | +19 | New |
| True Wealth Design, LLC | 22 | $771 | 0.00% | +22 | New |
| Rothschild Investment LLC | 30 | $1.05K | 0.00% | +5+20.0% | Added |
| SBI Securities Co., Ltd. | 33 | $1.16K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 34 | $1.19K | 0.00% | +22+183.3% | Added |
| PSI Advisors, LLC | 50 | $1.75K | 0.00% | 00.0% | Unchanged |
| Clean Yield Group | 53 | $1.86K | 0.00% | +53 | New |
| Bessemer Group Inc | 65 | $2.00K | 0.00% | −5−7.1% | Reduced |
| Farther Finance Advisors, LLC | 60 | $2.12K | 0.00% | −249−80.6% | Reduced |
| Private Wealth Management Group, LLC | 76 | $2.66K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 85 | $2.98K | 0.00% | +47+123.7% | Added |
| Skopos Labs, Inc. | 94 | $3.29K | 0.00% | +94 | New |
| Signaturefd, LLC | 97 | $3.40K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 98 | $3.43K | 0.00% | +85+653.8% | Added |
| Old Point Trust & Financial Services N A | 100 | $3.50K | 0.00% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 124 | $4.35K | 0.00% | +124 | New |
| Umb Bank N A | 125 | $4.38K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 168 | $5.23K | 0.00% | 00.0% | Unchanged |
| Bryn Mawr Trust Co | 173 | $6.06K | 0.00% | 00.0% | Unchanged |
| Hoese & Co LLP | 200 | $7.01K | 0.01% | 00.0% | Unchanged |
| Aventura Private Wealth, LLC | 200 | $7.01K | 0.00% | 00.0% | Unchanged |
| CNB Bank | 205 | $7.18K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 222 | $7.78K | 0.00% | +52+30.6% | Added |
| Group One Trading, L.P. | 249 | $8.72K | 0.00% | −229−47.9% | Reduced |
| Acadian Asset Management LLC | 257 | $9.00K | 0.00% | +257 | New |
| Covestor Ltd | 285 | $10.0K | 0.01% | +13+4.8% | Added |
| Aquatic Capital Management LLC | 316 | $11.1K | 0.00% | −8,665−96.5% | Reduced |
| CarsonAllaria Wealth Management, Ltd. | 331 | $11.6K | 0.01% | +32+10.7% | Added |
| HighMark Wealth Management LLC | 345 | $12.1K | 0.01% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 388 | $13.9K | 0.00% | −96−19.8% | Reduced |
| Sterling Capital Management LLC | 424 | $14.9K | 0.00% | −371−46.7% | Reduced |
| Advisor Group Holdings, Inc. | 532 | $18.6K | 0.00% | +14+2.7% | Added |
| Tower Research Capital LLC (TRC) | 606 | $21.2K | 0.00% | −3,523−85.3% | Reduced |
| Public Employees Retirement System of Ohio | 664 | $23.3K | 0.00% | +32+5.1% | Added |
| GWM Advisors LLC | 748 | $26.2K | 0.00% | +738+7,380.0% | Added |
| GAMMA Investing LLC | 926 | $32.4K | 0.00% | +661+249.4% | Added |
| Aster Capital Management (DIFC) Ltd | 888 | $35.4K | 0.01% | +888 | New |
| Jones Financial Companies LLLP | 1,101 | $39.4K | 0.00% | +1,043+1,798.3% | Added |
| Canada Pension Plan Investment Board | 1,200 | $42.0K | 0.00% | −28,300−95.9% | Reduced |
| KBC Group NV | 1,541 | $54.0K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 1,675 | $58.7K | 0.00% | −3,515−67.7% | Reduced |
| Nisa Investment Advisors, LLC | 1,774 | $62.2K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 1,840 | $64.0K | 0.00% | +617+50.4% | Added |
| The PNC Financial Services Group, Inc. | 2,165 | $75.9K | 0.00% | +267+14.1% | Added |
| US Bancorp | 2,560 | $89.7K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,621 | $91.8K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 2,824 | $99.0K | 0.01% | +2,824 | New |
| Shell Asset Management Co | 3,137 | $110.0K | 0.01% | −135−4.1% | Reduced |
| SG Americas Securities, LLC | 3,737 | $131.0K | 0.00% | +3,737 | New |
| Public Employees Retirement Association of Colorado | 3,847 | $135.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,214 | $147.7K | 0.00% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 4,900 | $171.7K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 5,111 | $179.1K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 5,338 | $187.0K | 0.01% | +5,161+2,915.8% | Added |
| Oregon Public Employees Retirement Fund | 5,657 | $198.2K | 0.00% | −100−1.7% | Reduced |
| ProShare Advisors LLC | 5,790 | $202.9K | 0.00% | −1,800−23.7% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 5,865 | $205.5K | 0.00% | +632+12.1% | Added |
| Bank of Montreal | 6,152 | $215.6K | 0.00% | −851−12.2% | Reduced |
| Royal Bank of Canada | 6,510 | $228.0K | 0.00% | +2,207+51.3% | Added |
| Two Sigma Investments, LP | 6,600 | $231.3K | 0.00% | −8,371−55.9% | Reduced |
| Arizona State Retirement System | 7,031 | $246.4K | 0.00% | −267−3.7% | Reduced |
| Amalgamated Bank | 7,039 | $247.0K | 0.00% | −68−1.0% | Reduced |
| Maryland State Retirement & Pension System | 7,162 | $251.0K | 0.01% | −1,092−13.2% | Reduced |
| Truvestments Capital LLC | 7,507 | $263.0K | 0.06% | +7,507 | New |
| New York State Common Retirement Fund | 7,519 | $263.5K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 7,559 | $264.9K | 0.00% | 00.0% | Unchanged |
| Man Group plc | 8,278 | $290.1K | 0.00% | +8,278 | New |
| Comerica Bank | 8,362 | $293.0K | 0.00% | −26−0.3% | Reduced |
| Teachers Retirement System of the State of Kentucky | 8,537 | $299.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 8,578 | $299.0K | 0.00% | +2,703+46.0% | Added |
| Ieq Capital, LLC | 8,559 | $299.9K | 0.00% | +8,559 | New |
| Two Sigma Advisers, LP | 8,600 | $301.3K | 0.00% | −17,900−67.5% | Reduced |
| Manufacturers Life Insurance Company, The | 8,931 | $312.9K | 0.00% | −249−2.7% | Reduced |
| Diversified Trust Co | 9,262 | $324.5K | 0.01% | +26+0.3% | Added |
| Yousif Capital Management, LLC | 9,335 | $327.1K | 0.00% | −26−0.3% | Reduced |
| Amundi | 10,027 | $333.6K | 0.00% | −16−0.2% | Reduced |
| RBF Capital, LLC | 10,000 | $350.4K | 0.02% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 10,096 | $353.8K | 0.02% | −2,940−22.6% | Reduced |
| National Bank of Canada | 11,173 | $391.6K | 0.00% | −175−1.5% | Reduced |
| Louisiana State Employees Retirement System | 11,500 | $403.0K | 0.01% | −300−2.5% | Reduced |
| State of Tennessee, Treasury Department | 11,840 | $414.9K | 0.00% | −1,346−10.2% | Reduced |
| Marks Group Wealth Management, Inc | 12,052 | $422.3K | 0.04% | 00.0% | Unchanged |
| Creative Planning | 12,216 | $428.0K | 0.00% | +6,468+112.5% | Added |
| Janus Henderson Group PLC | 12,160 | $434.8K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 12,635 | $442.7K | 0.00% | −2,354−15.7% | Reduced |
| Corebridge Financial, Inc. | 12,838 | $449.8K | 0.00% | −570−4.3% | Reduced |
| JPMorgan Chase & Co | 12,892 | $451.7K | 0.00% | −103,213−88.9% | Reduced |
| Quadrature Capital Ltd | 13,122 | $460.1K | 0.01% | +13,122 | New |
| Illinois Municipal Retirement Fund | 13,286 | $465.5K | 0.01% | +773+6.2% | Added |