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 2024
Institutional positions in Proto Labs Inc as of Mar 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
- 203
- −15 vs. Q4 2023
- Shares held
- 21.7M
- −46.3K (−0.2%) vs. Q4 2023
- Total value
- $774.1M
- −$71.4M (−8.4%) vs. Q4 2023
- New holders
- 25
- 60 more added
- Sold out
- 40
- 75 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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 2024
Shares, value and share of portfolio for each institution holding Proto Labs Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Louisiana State Employees Retirement System | 12,800 | $457.6K | 0.01% | −100−0.8% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 12,722 | $454.8K | 0.03% | +6,862+117.1% | Added |
| RBF Capital, LLC | 12,480 | $446.2K | 0.03% | 00.0% | Unchanged |
| Marks Group Wealth Management, Inc | 12,352 | $441.6K | 0.05% | 00.0% | Unchanged |
| Quest Partners LLC | 12,335 | $441.0K | 0.08% | +11,974+3,316.9% | Added |
| Janus Henderson Group PLC | 12,292 | $439.4K | 0.00% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 12,141 | $434.0K | 0.00% | −5,533−31.3% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 12,117 | $433.2K | 0.00% | −941−7.2% | Reduced |
| Yousif Capital Management, LLC | 11,689 | $417.9K | 0.00% | −1,065−8.4% | Reduced |
| Comerica Bank | 11,356 | $406.0K | 0.00% | −1,065−8.6% | Reduced |
| State Board of Administration of Florida Retirement System | 11,969 | $396.8K | 0.00% | +4,410+58.3% | Added |
| Franklin Resources Inc | 11,076 | $396.0K | 0.00% | +11,076 | New |
| New York State Common Retirement Fund | 11,000 | $393.3K | 0.00% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 11,000 | $393.0K | 0.00% | +1,909+21.0% | Added |
| Prelude Capital Management, LLC | 10,784 | $385.5K | 0.03% | −5,107−32.1% | Reduced |
| New York Life Investment Management LLC | 10,378 | $371.0K | 0.00% | −120−1.1% | Reduced |
| Campbell & CO Investment Adviser LLC | 9,950 | $355.7K | 0.03% | −534−5.1% | Reduced |
| HighMark Wealth Management LLC | 9,945 | $355.5K | 0.22% | 00.0% | Unchanged |
| Wells Fargo & Company | 9,916 | $354.5K | 0.00% | +704+7.6% | Added |
| Manufacturers Life Insurance Company, The | 9,573 | $342.2K | 0.00% | −670−6.5% | Reduced |
| Caxton Associates LP | 8,993 | $321.5K | 0.02% | −9,763−52.1% | Reduced |
| UniSuper Management Pty Ltd | 8,737 | $312.3K | 0.00% | +8,737 | New |
| Teachers Retirement System of the State of Kentucky | 8,537 | $305.0K | 0.00% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 9,372 | $291.6K | 0.01% | 00.0% | Unchanged |
| Amalgamated Bank | 8,146 | $291.0K | 0.00% | −1,607−16.5% | Reduced |
| Sherbrooke Park Advisers LLC | 8,127 | $290.5K | 0.06% | +8,127 | New |
| Diversified Trust Co | 7,724 | $276.1K | 0.01% | +382+5.2% | Added |
| Cambria Investment Management, L.P. | 7,611 | $272.1K | 0.02% | +7,611 | New |
| LPL Financial LLC | 7,538 | $269.5K | 0.00% | +159+2.2% | Added |
| Susquehanna International Group, LLP | 7,460 | $266.7K | 0.00% | −5,259−41.3% | Reduced |
| Arizona State Retirement System | 7,087 | $253.4K | 0.00% | −208−2.9% | Reduced |
| Oregon Public Employees Retirement Fund | 6,857 | $245.1K | 0.00% | −700−9.3% | Reduced |
| XTX Topco Ltd | 6,771 | $242.1K | 0.03% | +6,771 | New |
| MML Investors Services, LLC | 6,686 | $239.0K | 0.00% | +300+4.7% | Added |
| Centiva Capital, LP | 5,916 | $211.5K | 0.01% | +5,916 | New |
| Point72 Asia (Singapore) Pte. Ltd. | 5,042 | $180.3K | 0.05% | +3,139+165.0% | Added |
| Gs Investments, Inc. | 5,000 | $178.8K | 0.09% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,214 | $150.7K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 3,847 | $138.0K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 3,400 | $121.5K | 0.01% | +3,400 | New |
| Walleye Trading LLC | 3,230 | $115.5K | 0.00% | +451+16.2% | Added |
| Allspring Global Investments Holdings, LLC | 3,072 | $109.8K | 0.00% | +3,072 | New |
| Shell Asset Management Co | 3,461 | $107.0K | 0.00% | +3,461 | New |
| Ameritas Investment Partners, Inc. | 2,621 | $93.7K | 0.00% | 00.0% | Unchanged |
| Point72 (DIFC) Ltd | 2,400 | $85.8K | 0.01% | +2,400 | New |
| Advisor Group Holdings, Inc. | 2,025 | $72.4K | 0.00% | −1,260−38.4% | Reduced |
| Royal Bank of Canada | 1,947 | $70.0K | 0.00% | −8,384−81.2% | Reduced |
| Headlands Technologies LLC | 1,873 | $67.0K | 0.02% | +1,295+224.0% | Added |
| The PNC Financial Services Group, Inc. | 1,721 | $61.5K | 0.00% | −64−3.6% | Reduced |
| Nisa Investment Advisors, LLC | 1,712 | $61.2K | 0.00% | +28+1.7% | Added |
| Metropolitan Life Insurance Co | 1,397 | $49.9K | 0.00% | −189−11.9% | Reduced |
| Simplex Trading, LLC | 1,161 | $41.0K | 0.00% | −993−46.1% | Reduced |
| State of Wyoming | 1,099 | $39.3K | 0.01% | +1,099 | New |
| Tower Research Capital LLC (TRC) | 1,096 | $39.2K | 0.00% | −11,987−91.6% | Reduced |
| Pacer Advisors, Inc. | 1,044 | $37.3K | 0.00% | 00.0% | Unchanged |
| Eukles Asset Management | 1,037 | $37.1K | 0.02% | −2,032−66.2% | Reduced |
| Quarry LP | 961 | $34.4K | 0.01% | +691+255.9% | Added |
| KBC Group NV | 910 | $33.0K | 0.00% | 00.0% | Unchanged |
| Catalyst Funds Management Pty Ltd | 800 | $28.6K | 0.01% | +800 | New |
| Fifth Third Bancorp | 466 | $16.7K | 0.00% | 00.0% | Unchanged |
| CarsonAllaria Wealth Management, Ltd. | 352 | $12.6K | 0.01% | −88−20.0% | Reduced |
| Hantz Financial Services, Inc. | 310 | $11.0K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 298 | $10.0K | 0.01% | +31+11.6% | Added |
| Principal Securities, Inc. | 260 | $9.29K | 0.00% | +102+64.6% | Added |
| Farther Finance Advisors, LLC | 250 | $8.70K | 0.00% | +60+31.6% | Added |
| Lindbrook Capital, LLC | 216 | $7.72K | 0.00% | 00.0% | Unchanged |
| CNB Bank | 205 | $7.33K | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 205 | $7.33K | 0.00% | 00.0% | Unchanged |
| Hoese & Co LLP | 200 | $7.29K | 0.01% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 198 | $6.89K | 0.00% | +198 | New |
| TD Private Client Wealth LLC | 170 | $6.08K | 0.00% | −43−20.2% | Reduced |
| Leonteq Securities AG | 160 | $5.72K | 0.00% | 00.0% | Unchanged |
| RFP Financial Group LLC | 149 | $5.33K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 147 | $5.25K | 0.00% | −242−62.2% | Reduced |
| Cassady Schiller Wealth Management, LLC | 100 | $3.58K | 0.00% | 00.0% | Unchanged |
| Old Point Trust & Financial Services N A | 100 | $3.58K | 0.00% | +100 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 93 | $3.32K | 0.00% | +5+5.7% | Added |
| CWM, LLC | 80 | $3.00K | 0.00% | −248−75.6% | Reduced |
| GWM Advisors LLC | 78 | $2.79K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 76 | $2.72K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 74 | $2.65K | 0.00% | +40+117.6% | Added |
| Trust Co | 70 | $2.50K | 0.00% | +70 | New |
| Signaturefd, LLC | 68 | $2.43K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 58 | $2.07K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 58 | $2.07K | 0.00% | +58 | New |
| Sunbelt Securities, Inc. | 50 | $1.79K | 0.00% | 00.0% | Unchanged |
| PSI Advisors, LLC | 50 | $1.79K | 0.00% | 00.0% | Unchanged |
| BNP Paribas | 50 | $1.79K | 0.00% | +50 | New |
| Steward Partners Investment Advisory, LLC | 42 | $1.50K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 40 | $1.43K | 0.00% | +40 | New |
| Sugarloaf Wealth Management, LLC | 35 | $1.25K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 33 | $1.18K | 0.00% | −5−13.2% | Reduced |
| Dunhill Financial, LLC | 29 | $1.04K | 0.00% | 00.0% | Unchanged |
| ICA Group Wealth Management, LLC | 24 | $858 | 0.00% | 00.0% | Unchanged |
| Financial Perspectives, Inc | 19 | $679 | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 17 | $608 | 0.00% | −3−15.0% | Reduced |
| Massmutual Trust Co FSB | 17 | $608 | 0.00% | 00.0% | Unchanged |
| Vima LLC | 16 | $530 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 13 | $465 | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 13 | $459 | 0.00% | +13 | New |