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, Q2 2022
Institutional positions in Proto Labs Inc as of Jun 30, 2022. 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
- 227
- −4 vs. Q1 2022
- Shares held
- 24.5M
- −85.0K (−0.3%) vs. Q1 2022
- Total value
- $1.16B
- −$136.8M (−10.5%) vs. Q1 2022
- New holders
- 28
- 69 more added
- Sold out
- 32
- 90 more reduced
5 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: 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, Q2 2022
Shares, value and share of portfolio for each institution holding Proto Labs Inc; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gagnon Securities LLC | 154,214 | $7.38M | 1.55% | +50,797+49.1% | Added |
| First Trust Advisors LP | 157,250 | $7.52M | 0.01% | +22,896+17.0% | Added |
| Principal Financial Group Inc | 170,031 | $8.13M | 0.01% | −11,964−6.6% | Reduced |
| Ameriprise Financial Inc | 171,327 | $8.20M | 0.00% | +5,757+3.5% | Added |
| Two Sigma Advisers, LP | 194,100 | $9.29M | 0.03% | −57,900−23.0% | Reduced |
| New York State Common Retirement Fund | 204,617 | $9.79M | 0.01% | +158+0.1% | Added |
| Riverbridge Partners LLC | 234,197 | $11.2M | 0.18% | −27,865−10.6% | Reduced |
| Bank of New York Mellon Corp | 239,260 | $11.4M | 0.00% | −18,329−7.1% | Reduced |
| Charles Schwab Investment Management Inc | 275,041 | $13.2M | 0.00% | +14,534+5.6% | Added |
| Norges Bank | 275,542 | $13.2M | 0.00% | −150,469−35.3% | Reduced |
| Federated Hermes, Inc. | 288,470 | $13.8M | 0.04% | −173,278−37.5% | Reduced |
| Northern Trust Corp | 309,314 | $14.8M | 0.00% | −5,505−1.7% | Reduced |
| No Street GP LP | 400,000 | $19.1M | 3.03% | 00.0% | Unchanged |
| Schroder Investment Management Group | 404,108 | $19.2M | 0.03% | +37,877+10.3% | Added |
| Assenagon Asset Management S.A. | 435,895 | $20.9M | 0.09% | +18,131+4.3% | Added |
| Geode Capital Management, LLC | 473,586 | $22.7M | 0.00% | +1,787+0.4% | Added |
| Morgan Stanley | 512,565 | $24.5M | 0.00% | +22,562+4.6% | Added |
| Dimensional Fund Advisors LP | 626,794 | $30.0M | 0.01% | +200,600+47.1% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 629,339 | $30.3M | 0.18% | −35,006−5.3% | Reduced |
| Nikko Asset Management Americas, Inc. | 1,076,037 | $43.0M | 0.53% | +111,440+11.6% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,076,037 | $51.5M | 0.04% | +111,440+11.6% | Added |
| State Street Corp | 1,120,464 | $53.6M | 0.00% | +85,135+8.2% | Added |
| Brown Capital Management LLC | 1,731,838 | $82.9M | 1.11% | −8,047−0.5% | Reduced |
| Disciplined Growth Investors Inc | 1,876,946 | $89.8M | 2.42% | +15,970+0.9% | Added |
| Vanguard Group Inc | 2,841,530 | $135.9M | 0.00% | −7,110−0.2% | Reduced |
| BlackRock Inc. | 5,019,232 | $240.1M | 0.01% | +93,057+1.9% | Added |
| IFP Advisors, Inc | 92 | – | – | −17−15.6% | Reduced |
| Capital Investment Services of America, Inc. | 0 | $0 | 0.00% | −83,440−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −69,964−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −38,601−100.0% | Sold out |
| DnB Asset Management AS | 0 | $0 | 0.00% | −10,989−100.0% | Sold out |
| Everence Capital Management Inc | 0 | $0 | 0.00% | −10,630−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −8,273−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −7,940−100.0% | Sold out |
| Arnhold LLC | 0 | $0 | 0.00% | −7,114−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −6,726−100.0% | Sold out |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −6,172−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −5,370−100.0% | Sold out |
| Quantamental Technologies LLC | 0 | $0 | 0.00% | −4,207−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −4,200−100.0% | Sold out |
| Cim Investment Mangement Inc | 0 | $0 | 0.00% | −4,028−100.0% | Sold out |
| Profund Advisors LLC | 0 | $0 | 0.00% | −3,835−100.0% | Sold out |
| CWM, LLC | 0 | $0 | 0.00% | −173−100.0% | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −134−100.0% | Sold out |
| Money Concepts Capital Corp | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −91−100.0% | Sold out |
| Bedel Financial Consulting, Inc. | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Huntington National Bank | 0 | $0 | 0.00% | −60−100.0% | Sold out |
| Trustcore Financial Services, LLC | 0 | $0 | 0.00% | −55−100.0% | Sold out |
| Prestige Wealth Management Group LLC | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −55−100.0% | Sold out |
| Private Ocean, LLC | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Koshinski Asset Management, Inc. | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Baystate Wealth Management LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Glassman Wealth Services | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Ellevest, Inc. | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Selective Wealth Management, Inc. | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Cordant, Inc. | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Parametric Portfolio Associates LLC | – | – | – | – | Not filed |
| Amalgamated Financial Corp. | – | – | – | – | Not filed |
| Teachers Retirement System of the State of Kentucky | – | – | – | – | Not filed |
| Virginia Retirement Systems Et Al | – | – | – | – | Not filed |
| SJS Investment Consulting Inc. | – | – | – | – | Not filed |