PROTO LABS INC (PRLB)

5 tracked managers currently hold PRLB on their latest filing. Change is versus that manager’s previous filing. Reported as of quarter end, filed up to ~45 days later, not live positions.

Sort: Size · Weight change

Sorted by reported value on the latest filing.

Manager	Period	Change	Value	Weight	Prev weight	Shares	Δ shares
D. E. Shaw & Co., Inc.	Q2 2026	TRIM	$17.2M	0.0 %	0.0 %	211,366	-14,285
MILLENNIUM MANAGEMENT LLC	Q2 2026	ADD	$7.6M	0.0 %	0.0 %	92,960	+67,131
CITADEL ADVISORS LLC	Q2 2026	ADD	$7.2M	0.0 %	0.0 %	88,625	+44,107
Point72 Asset Management, L.P.	Q2 2026	ADD	$3.0M	0.0 %	0.0 %	37,033	+4,644
TWO SIGMA INVESTMENTS, LP	Q2 2026	ADD	$1.0M	0.0 %	0.0 %	12,734	+534