Proto Labs Inc PRLB
CIK 0001443669 · CUSIP 743713109
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $117.95M 4,015,946 shares | 0.00% | — | SEC filing ↗ Nov 13, 2024 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $86.17M 2,933,791 shares | 0.00% | -37.48K(-1.30%)Reduced | SEC filing ↗ Nov 13, 2024 | ▾ |
| 03 | DISCIPLINED GROWTH INVESTORS INC /MN CIK 1050442 · View history | $60.40M 2,056,593 shares | 1.14% | +110.24K(+5.70%)Added | SEC filing ↗ Nov 15, 2024 | ▾ |
| 04 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $36.21M 1,232,858 shares | 0.01% | +122.29K(+11.00%)Added | SEC filing ↗ Nov 7, 2024 | ▾ |
| 05 | STATE STREET CORP CIK 93751 · View history | $28.35M 965,426 shares | 0.00% | +13.55K(+1.40%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 06 | MORGAN STANLEY CIK 895421 · Amended · View history | $19.24M 655,064 shares | 0.00% | -19.47K(-2.90%)Reduced | SEC filing ↗ May 14, 2025 | ▾ |
| 07 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $17.21M 585,809 shares | 0.00% | +4.29K(+0.70%)Added | SEC filing ↗ Nov 12, 2024 | ▾ |
| 08 | Pacer Advisors, Inc. CIK 1616667 · View history | $16.85M 573,874 shares | 0.04% | +572.60K(+44,804.10%)Added | SEC filing ↗ Nov 12, 2024 | ▾ |
| 09 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $16.35M 556,851 shares | 0.02% | +121.03K(+27.80%)Added | SEC filing ↗ Nov 13, 2024 | ▾ |
| 10 | D. E. Shaw & Co., Inc. CIK 1009207 · View history | $15.38M 523,654 shares | 0.02% | -49.20K(-8.60%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 11 | FIRST TRUST ADVISORS LP CIK 1125816 · View history | $12.62M 429,606 shares | 0.01% | -12.94K(-2.90%)Reduced | SEC filing ↗ Nov 13, 2024 | ▾ |
| 12 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history | $11.39M 387,741 shares | 0.00% | +23.70K(+6.50%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $9.72M 330,798 shares | 0.00% | -17.97K(-5.20%)Reduced | SEC filing ↗ Nov 12, 2024 | ▾ |
| 14 | Assenagon Asset Management S.A. CIK 1546007 · View history | $8.81M 299,848 shares | 0.02% | +55.93K(+22.90%)Added | SEC filing ↗ Oct 23, 2024 | ▾ |
| 15 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC CIK 1164833 · View history | $8.59M 292,360 shares | 0.03% | +292.36KNew | SEC filing ↗ Nov 14, 2024 | ▾ |
| 16 | S Squared Technology, LLC CIK 1322924 · View history | $8.58M 292,003 shares | 3.66% | +10.00K(+3.50%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 17 | NORTHERN TRUST CORP CIK 73124 · View history | $8.00M 272,325 shares | 0.00% | -10.34K(-3.70%)Reduced | SEC filing ↗ Nov 13, 2024 | ▾ |
| 18 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $7.41M 252,362 shares | 0.00% | +100.56K(+66.20%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 19 | PRUDENTIAL FINANCIAL INC CIK 1137774 · View history | $6.55M 222,974 shares | 0.01% | +18.65K(+9.10%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 20 | AMERIPRISE FINANCIAL INC CIK 820027 · View history | $5.79M 197,271 shares | 0.00% | +30.58K(+18.30%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
Showing 20 / 194 institutions. The complete set is available through the API.
Coverage & totals by quarter
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