Proto Labs, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 11/12/2025 | 3.62 M | $181.19 M | -0.84% | 15.08% |
| VANGUARD GROUP INC | 11/07/2025 | 2.74 M | $137.33 M | -1.01% | 11.43% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 11/14/2025 | 2.59 M | $129.70 M | -4.76% | 10.79% |
| DIMENSIONAL FUND ADVISORS LP | 11/12/2025 | 1.31 M | $65.36 M | -0.73% | 5.44% |
| STATE STREET CORP | 11/14/2025 | 1.18 M | $58.80 M | -0.94% | 4.89% |
| RUBRIC CAPITAL MANAGEMENT LP | 11/14/2025 | 1.12 M | $56.20 M | 8.62% | 4.68% |
| GEODE CAPITAL MANAGEMENT, LLC | 11/12/2025 | 567.04 K | $28.37 M | 0.84% | 2.36% |
| RENAISSANCE TECHNOLOGIES LLC | 11/13/2025 | 543.65 K | $27.20 M | 0.30% | 2.26% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 11/13/2025 | 460.62 K | $23.04 M | 3.02% | 1.92% |
| D. E. SHAW & CO., INC. | 11/14/2025 | 357.16 K | $17.87 M | -21.10% | 1.49% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 11/10/2025 | 331.43 K | $16.58 M | 11.26% | 1.38% |
| NUVEEN, LLC | 11/12/2025 | 329.99 K | $16.51 M | 81.49% | 1.37% |
| S SQUARED TECHNOLOGY, LLC | 11/14/2025 | 311.10 K | $15.56 M | 0.00% | 1.30% |
| MORGAN STANLEY | 11/14/2025 | 306.00 K | $15.31 M | -25.93% | 1.27% |
| AMERICAN CAPITAL MANAGEMENT INC | 11/14/2025 | 279.30 K | $13.97 M | 416.96% | 1.16% |
| NORTHERN TRUST CORP | 11/14/2025 | 278.74 K | $13.95 M | -0.39% | 1.16% |
| NORDEA INVESTMENT MANAGEMENT AB | 10/27/2025 | 257.26 K | $12.73 M | 3.07% | 1.07% |
| JUPITER ASSET MANAGEMENT LTD | 11/10/2025 | 194.83 K | $9.75 M | 0.00% | 0.81% |
| UBS GROUP AG | 11/13/2025 | 176.88 K | $8.85 M | -26.86% | 0.74% |
| HILLSDALE INVESTMENT MANAGEMENT INC. | 11/10/2025 | 169.58 K | $8.48 M | 10.39% | 0.71% |
| PANAGORA ASSET MANAGEMENT INC | 11/13/2025 | 168.40 K | $8.42 M | 0.60% | 0.70% |
| BANK OF NEW YORK MELLON CORP | 11/03/2025 | 148.07 K | $7.41 M | -1.69% | 0.62% |
| CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 11/13/2025 | 147.04 K | $7.36 M | 1.35% | 0.61% |
| GOLDMAN SACHS GROUP INC | 11/14/2025 | 144.40 K | $7.22 M | 63.58% | 0.60% |
| DEUTSCHE BANK AG\ | 11/13/2025 | 142.24 K | $7.12 M | 42.14% | 0.59% |
| BANK OF AMERICA CORP /DE/ | 11/14/2025 | 132.36 K | $6.62 M | 93.90% | 0.55% |
| PRINCIPAL FINANCIAL GROUP INC | 11/04/2025 | 131.00 K | $6.55 M | -3.20% | 0.55% |
| POLAR ASSET MANAGEMENT PARTNERS INC. | 12/01/2025 | 128.43 K | $6.43 M | 100.00% | 0.53% |
| RICE HALL JAMES & ASSOCIATES, LLC | 10/16/2025 | 121.98 K | $6.10 M | -16.14% | 0.51% |
| SG CAPITAL MANAGEMENT LLC | 11/07/2025 | 113.59 K | $5.68 M | 100.00% | 0.47% |
| PUBLIC SECTOR PENSION INVESTMENT BOARD | 11/06/2025 | 113.01 K | $5.65 M | 39.49% | 0.47% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 11/14/2025 | 109.54 K | $5.48 M | 5.06% | 0.46% |
| GAGNON SECURITIES LLC | 11/03/2025 | 108.75 K | $5.44 M | -5.08% | 0.45% |
| EMPOWERED FUNDS, LLC | 11/13/2025 | 108.54 K | $5.43 M | 5.11% | 0.45% |
| MILLENNIUM MANAGEMENT LLC | 11/14/2025 | 104.17 K | $5.21 M | -32.87% | 0.43% |
| INVESCO LTD. | 11/13/2025 | 102.33 K | $5.12 M | 10.80% | 0.43% |
| FMR LLC | 11/13/2025 | 100.20 K | $5.01 M | 26.00% | 0.42% |
| LAZARD ASSET MANAGEMENT LLC | 11/14/2025 | 90.59 K | $4.53 M | 952.60% | 0.38% |
| JPMORGAN CHASE & CO | 11/26/2025 | 87.34 K | $4.37 M | 301.45% | 0.36% |
| ALGERT GLOBAL LLC | 11/14/2025 | 86.97 K | $4.35 M | 5.39% | 0.36% |
| FIRST TRUST ADVISORS LP | 11/12/2025 | 83.72 K | $4.19 M | -18.92% | 0.35% |
| AMERICAN CENTURY COMPANIES INC | 11/12/2025 | 78.07 K | $3.91 M | 2.52% | 0.33% |
| PRUDENTIAL FINANCIAL INC | 11/13/2025 | 77.47 K | $3.88 M | 58.01% | 0.32% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 11/14/2025 | 73.66 K | $3.69 M | -21.24% | 0.31% |
| RHUMBLINE ADVISERS | 11/06/2025 | 72.78 K | $3.64 M | -1.74% | 0.30% |
| ARK INVESTMENT MANAGEMENT LLC | 11/12/2025 | 71.80 K | $3.59 M | -9.69% | 0.30% |
| LEGAL & GENERAL GROUP PLC | 11/13/2025 | 65.25 K | $3.26 M | -2.24% | 0.27% |
| JANE STREET GROUP, LLC | 11/14/2025 | 65.09 K | $3.26 M | -14.83% | 0.27% |
| UBS ASSET MANAGEMENT AMERICAS INC | 11/14/2025 | 60.24 K | $3.01 M | -40.61% | 0.25% |
| CITADEL ADVISORS LLC | 11/14/2025 | 55.21 K | $2.76 M | -55.45% | 0.23% |
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Proto Labs, Inc. institutional Ownership - FAQ's
During the previous two years, 329 institutional investors and hedge funds held shares of Proto Labs, Inc.. The most heavily invested institutionals were:
BlackRock, Inc.: 3.62 M
VANGUARD GROUP INC: 2.74 M
DISCIPLINED GROWTH INVESTORS INC /MN: 2.59 M
DIMENSIONAL FUND ADVISORS LP: 1.31 M
STATE STREET CORP: 1.18 M
Rubric Capital Management LP: 1.12 M
90.48% of Proto Labs, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 32.49 M shares in the last 24 months. This purchase volume represents approximately $1.68 B in transactions.