Parallax Volatility Advisers’s Protolabs PRLB Stock Holding History

Parallax Volatility Advisers’s Portfolio PRLB Stock Details PRLB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q3	–	Sell	-1,200	Closed	-$109K	–	3324
2021 Q2	$109K	Sell	1,200 -7,900	-87%	-$778K	﹤0.01%	2549
2021 Q1	$1.11M	Buy	+9,100	New	+$1.51M	﹤0.01%	2024
2018 Q2	–	Sell	-10,600	Closed	-$1.25M	–	3011
2018 Q1	$1.25M	Buy	+10,600	New	+$1.2M	﹤0.01%	895
2017 Q1	–	Sell	-3,100	Closed	-$159K	–	4382
2016 Q4	$159K	Buy	+3,100	New	+$163K	﹤0.01%	2000
2016 Q1	–	Sell	-700	Closed	-$45K	–	3378
2015 Q4	$45K	Buy	+700	New	+$45.1K	﹤0.01%	2374
2015 Q3	–	Sell	-1,900	Closed	-$128K	–	3812
2015 Q2	$128K	Buy	+1,900	New	+$134K	﹤0.01%	2165

Other funds holding PRLB

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

AIM

ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return

NAMA

Nikko Asset Management Americas New York $7.75B AUM 33.73% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

BCM

Brown Capital Management Baltimore, Maryland $500M AUM 25.3% 1-Year Est. Return

DGI

Disciplined Growth Investors Minneapolis, Minnesota $5.91B AUM 53.97% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Riverbridge Partners Minneapolis, Minnesota $3.58B AUM 4.02% 1-Year Est. Return

TCM

TimesSquare Capital Management New York $6.8B AUM 45.85% 1-Year Est. Return

Parallax Volatility Advisers's PRLB Position: Q3 2021 in Review

Parallax Volatility Advisers sold out of Protolabs (PRLB) in Q3 2021, closing a stake of 693 shares — an estimated $64K sold.

Parallax Volatility Advisers first reported a position in PRLB in Q1 2015 and held it in 7 quarters. The position peaked at $1.12M in Q2 2016. 263 funds tracked by Wall St. Rank hold PRLB as of Q3 2021.

Parallax Volatility Advisers reported no remaining Protolabs position as of Q3 2021 after selling out during the quarter.
Parallax Volatility Advisers sold 693 Protolabs shares in Q3 2021, an estimated $64K.
Parallax Volatility Advisers first reported a position in Protolabs in Q1 2015 and held it in 7 quarters.
Parallax Volatility Advisers's Protolabs position peaked at $1.12M in Q2 2016.
263 funds tracked by Wall St. Rank held Protolabs as of Q3 2021.

Based on Parallax Volatility Advisers's 13F filing for Q3 2021, filed 15 Nov 2021.