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PRLBPRLB
7 quarters

Position history for BlackRock, Inc.BlackRock, Inc.'s holdings in PROTO LABS INC

BlackRock, Inc. holds 3.9M shares of PRLB (PROTO LABS INC), worth $317.6M as of 2026-Q2. The position was increased (+5.9% shares). PRLB represents 0.0% of BlackRock, Inc.'s portfolio.

Current Value

$317.6M

Current Shares

3.9M

Total Value Change

+$160.8M

Total Shares Change

-114,480

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
3.9M
+5.9%
$317.6M0.0%$81.51
33
2026-Q1
Increased
3.7M
+1.6%
$209.7M0.0%$61.96
31
2025-Q4
Decreased
3.6M
-0.1%
$183.1M0.0%$51.63
0
2025-Q3
Decreased
3.6M
-0.8%
$181.2M0.0%$49.64
0
2025-Q2
Decreased
3.7M
-5.5%
$146.2M0.0%$40.48
0
2025-Q1
Decreased
3.9M
-3.6%
$135.4M0.0%$35.76
0
2024-Q4
New
4M
-
$156.8M0.0%$39.26
42

Other major holders of PRLB: BNP PARIBAS FINANCIAL MARKETS, ARK Investment Management LLC

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