Proto LabsPRLB
13F holders, Q4 2024 (December 31)199holders +6
27new positions
25sold out
7famous investors
$39.10avg. 13F price*
At the end of Q4 2024, 199 institutions reported holding Proto Labs Inc. (PRLB) in their 13F filings, up 6 from Q3 2024. 27 opened new positions and 25 sold out. The largest holders were BlackRock, Inc. ($156.8M), Vanguard Group Inc. ($111.9M) and Disciplined Growth Investors Inc. ($85.0M). 7 famous investors held it, including Cathie Wood (0.0% of ARK Investment Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Proto Labs Inc.
- CUSIP
- 743713109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 27 | $20.2M |
| Exits | 25 | $16.5M |
All 13F filers, Q3 2024 → Q4 2024: 2,012,328 shares bought and 2,215,980 shares sold, net −203,652 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 199 holders
| BlackRock, Inc. | 0.00% | Reduce -0.1% | 4,010,702 | $156.8M |
| Vanguard Group Inc. | 0.00% | Reduce -2.4% | 2,863,376 | $111.9M |
| Disciplined Growth Investors Inc. | 1.62% | Add +5.7% | 2,173,699 | $85.0M |
| Dimensional Fund Advisors LP | 0.01% | Add +5.5% | 1,300,864 | $50.9M |
| State Street Corp. | 0.00% | Add +19.0% | 1,149,020 | $44.9M |
| First Trust Advisors LP | 0.03% | Add +71.9% | 738,576 | $28.9M |
| Renaissance Technologies | 0.03% | Add +2.7% | 571,851 | $22.4M |
| Geode Capital Management, LLC | 0.00% | Reduce -2.7% | 570,057 | $22.3M |
| Morgan Stanley | 0.00% | Reduce -16.2% | 549,083 | $21.5M |
| D. E. Shaw & Co. | 0.02% | Reduce -4.4% | 500,704 | $19.6M |
| Wellington Management Group LLP | 0.00% | Reduce -7.0% | 360,641 | $14.1M |
| Hotchkis & Wiley Capital Management LLC | 0.04% | Add +11.2% | 325,120 | $12.7M |
| S Squared Technology, LLC | 4.99% | Add +5.1% | 307,003 | $12.0M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -12.5% | 289,345 | $11.3M |
| Northern Trust Corp. | 0.00% | Add +3.4% | 281,639 | $11.0M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -0.7% | 250,525 | $9.8M |
| Nordea Investment Management AB | 0.01% | Add +76.0% | 244,987 | $9.7M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Add +348.1% | 212,914 | $8.3M |
| Jupiter Asset Management Ltd. | 0.07% | Add +6.9% | 187,911 | $7.3M |
| UBS Group AG | 0.00% | Add +165.7% | 181,263 | $7.1M |
| Panagora Asset Management Inc. | 0.03% | Reduce -0.9% | 172,356 | $6.7M |
| Bank of New York Mellon Corp | 0.00% | Reduce -3.9% | 164,255 | $6.4M |
| Rice Hall James & Associates, LLC | 0.33% | New | 152,783 | $6.0M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.02% | Add +95.3% | 133,601 | $5.2M |
| ARK Investment Management | 0.04% | Add +3.8% | 128,511 | $5.0M |
| Ameriprise Financial Inc. | 0.00% | Reduce -39.7% | 119,034 | $4.7M |
| Principal Financial Group Inc. | 0.00% | Add +0.3% | 118,889 | $4.6M |
| JPMorgan Chase & Co. | 0.00% | Reduce -17.0% | 116,105 | $4.5M |
| Hillsdale Investment Management Inc. | 0.23% | Add +0.8% | 115,724 | $4.5M |
| Prudential Financial Inc. | 0.01% | Reduce -49.5% | 112,629 | $4.4M |
| Assenagon Asset Management S.A. | 0.01% | Reduce -63.1% | 110,660 | $4.3M |
| Deutsche Bank AG | 0.00% | Add +8.4% | 104,298 | $4.1M |
| Trexquant Investment LP | 0.05% | Reduce -8.4% | 103,115 | $4.0M |
| Invesco Ltd. | 0.00% | Reduce -4.5% | 96,736 | $3.8M |
| Bridgeway Capital Management, LLC | 0.08% | Add +81.8% | 96,359 | $3.8M |
| Qube Research & Technologies Ltd | 0.01% | Reduce -32.3% | 96,100 | $3.8M |
| Empowered Funds, LLC | 0.05% | Add +544.3% | 95,359 | $3.7M |
| Gagnon Securities LLC | 0.73% | Reduce -0.2% | 93,079 | $3.6M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +0.5% | 80,626 | $3.2M |
| Rhumbline Advisers | 0.00% | Add +0.4% | 78,783 | $3.1M |
| Legal & General Group Plc | 0.00% | Add +3.6% | 75,083 | $2.9M |
| Nuveen Asset Management, LLC | 0.00% | Reduce -8.1% | 72,070 | $2.8M |
| AQR Capital Management | 0.00% | Add +21.7% | 61,831 | $2.4M |
| Public Sector Pension Investment Board | 0.01% | Add +14.5% | 61,081 | $2.4M |
| Jane Street Group, LLC | 0.00% | Reduce -40.6% | 57,955 | $2.3M |
| Bank of America Corp. | 0.00% | Add +109.1% | 54,447 | $2.1M |
| American Century Companies Inc. | 0.00% | Add +0.8% | 52,579 | $2.1M |
| HRT Financial LP | 0.01% | New | 52,094 | $2.0M |
| SG Capital Management LLC | 0.21% | New | 49,875 | $1.9M |
| Norges Bank | 0.00% | New | 49,800 | $1.9M |
| Swiss National Bank | 0.00% | No change | 49,500 | $1.9M |
| Barclays PLC | 0.00% | Add +4.1% | 44,393 | $1.7M |
| AIMZ Investment Advisors, LLC | 0.57% | Reduce -8.4% | 42,323 | $1.7M |
| ExodusPoint Capital Management, LP | 0.02% | New | 41,827 | $1.6M |
| Teacher Retirement System of Texas | 0.01% | Add +0.0% | 41,821 | $1.6M |
| Citigroup Inc. | 0.00% | Add +4.5% | 38,539 | $1.5M |
| Algert Global LLC | 0.03% | Reduce -40.4% | 35,854 | $1.4M |
| Alliancebernstein L.P. | 0.00% | No change | 35,270 | $1.4M |
| Balyasny Asset Management L.P. | 0.00% | New | 34,377 | $1.3M |
| FMR LLC | 0.00% | Add +11.2% | 32,765 | $1.3M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.00% | New | 31,700 | $1.2M |
| Millennium Management | 0.00% | Reduce -28.9% | 31,011 | $1.2M |
| Franklin Resources Inc. | 0.00% | Add +130.9% | 29,992 | $1.2M |
| Canada Pension Plan Investment Board | 0.00% | Add +2358.3% | 29,500 | $1.2M |
| Federated Hermes, Inc. | 0.00% | Add +4.2% | 27,298 | $1.1M |
| Two Sigma Advisers, LP | 0.00% | Reduce -48.8% | 26,500 | $1.0M |
| Tidal Investments LLC | 0.01% | Reduce -14.8% | 25,688 | $1.0M |
| New York State Teachers Retirement System | 0.00% | Reduce -0.9% | 24,551 | $960K |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -15.7% | 24,487 | $958K |
| Engineers Gate Manager LP | 0.02% | Reduce -32.4% | 23,856 | $933K |
| Susquehanna International Group, LLP | 0.00% | Reduce -13.1% | 23,636 | $924K |
| California State Teachers Retirement System | 0.00% | Reduce -1.8% | 23,537 | $920K |
| CANADA LIFE ASSURANCE Co | 0.00% | Add +0.1% | 22,658 | $885K |
| Gabelli Funds LLC | 0.01% | No change | 22,303 | $872K |
| Alps Advisors Inc. | 0.01% | Reduce -30.8% | 21,253 | $831K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -11.2% | 20,171 | $788K |
| Janney Montgomery Scott LLC | 0.00% | Add +6.0% | 20,164 | $788K |
| Captrust Financial Advisors | 0.00% | Add +40.8% | 20,010 | $782K |
| Thrivent Financial for Lutherans | 0.00% | Reduce -4.1% | 18,945 | $741K |
| Verition Fund Management LLC | 0.00% | Add +39.9% | 18,353 | $717K |
| STRS Ohio | 0.00% | Reduce -15.7% | 16,600 | $649K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -9.6% | 16,552 | $647K |
| Campbell & CO Investment Adviser LLC | 0.05% | Add +72.8% | 16,258 | $636K |
| MetLife Investment Management, LLC | 0.00% | No change | 15,435 | $603K |
| Wells Fargo & Company | 0.00% | Add +23.3% | 15,199 | $594K |
| Citadel Advisors | 0.00% | Reduce -49.2% | 14,989 | $586K |
| Two Sigma Investments, LP | 0.00% | Reduce -56.0% | 14,971 | $585K |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 0.10% | No change | 14,500 | $567K |
| State of Alaska, Department of Revenue | 0.01% | Reduce -2.9% | 13,930 | $544K |
| Corebridge Financial, Inc. | 0.00% | Reduce -8.8% | 13,408 | $524K |
| Mackenzie Financial Corp. | 0.00% | New | 13,282 | $519K |
| State of Tennessee, Department of Treasury | 0.00% | Reduce -16.1% | 13,186 | $515K |
| Meeder Asset Management Inc. | 0.04% | Add +192.0% | 13,036 | $510K |
| Gotham Asset Management | 0.00% | Reduce -13.6% | 12,949 | $506K |
| Illinois Municipal Retirement Fund | 0.01% | Reduce -9.2% | 12,513 | $489K |
| Janus Henderson Group PLC | 0.00% | No change | 12,160 | $476K |
| Marks Group Wealth Management, Inc | 0.05% | No change | 12,052 | $471K |
| Louisiana State Employees Retirement System | 0.01% | Reduce -3.3% | 11,800 | $461K |
| Dark Forest Capital Management LP | 0.07% | New | 11,469 | $448K |
| National Bank of Canada | 0.00% | Reduce -47.4% | 11,348 | $444K |
"% of holder's portfolio" is PRLB's weight in each manager's 13F, not the share of Proto Labs Inc. the manager owns.