Proto Labs Inc - PRLB

Sector: Industrials · Industry: Fabricated Structural Metal Products
Website: No information yet · Social: No information yet

Company profile

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Quarter snapshot

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Q4 2025 · Q3 2025
Value (USD)
Total reported value ($000)
$1.103B
QoQ value delta ($000)
+$23.51M (+2.18%)
Implied price effect (QoQ)
+1.15%
Shares
Total shares
21,805,945
QoQ shares delta
+219,285 (+1.02%)
Total shares held by funds (by quarter)

Market chart (PRLB)

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Top holders (Q4 2025)

Top 25 only Full list
Early Q1 2026 data: only 3 institutional holders reported so far. More will appear as funds file with the SEC.
Manager Value ($000) Shares % of 13F
BlackRock, Inc. 183,085 3,619,004 0.0%
DISCIPLINED GROWTH INVESTORS INC /MN 135,263 2,673,729 2.59%
VANGUARD GROUP INC 134,884 2,666,227 0.0%
DIMENSIONAL FUND ADVISORS LP 64,583 1,276,561 0.01%
Rubric Capital Management LP 56,829 1,123,338 0.68%
STATE STREET CORP 55,052 1,088,206 0.0%
AMERICAN CAPITAL MANAGEMENT INC 31,938 631,311 1.41%
GEODE CAPITAL MANAGEMENT, LLC 28,249 558,300 0.0%
RENAISSANCE TECHNOLOGIES LLC 24,968 493,551 0.04%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 23,302 460,618 0.01%
DRIEHAUS CAPITAL MANAGEMENT LLC 19,333 382,155 0.13%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 18,364 363,013 0.0%
Nuveen, LLC 16,479 325,750 0.0%
S Squared Technology, LLC 15,485 306,103 6.0%
MORGAN STANLEY 15,461 305,612 0.0%
NORTHERN TRUST CORP 12,964 256,268 0.0%
NORDEA INVESTMENT MANAGEMENT AB 11,504 224,439 0.01%
D. E. Shaw & Co., Inc. 10,768 212,868 0.01%
JUPITER ASSET MANAGEMENT LTD 9,856 194,832 0.08%
PRUDENTIAL FINANCIAL INC 9,249 182,826 0.01%
PANAGORA ASSET MANAGEMENT INC 8,882 175,585 0.03%
UBS Group AG 8,874 175,416 0.0%
Hillsdale Investment Management Inc. 8,513 168,284 0.23%
GOLDMAN SACHS GROUP INC 8,124 160,604 0.0%
Bank of New York Mellon Corp 7,234 142,995 0.0%