Teton Advisors’s QuidelOrtho QDEL Stock Holding History

Teton Advisors’s Portfolio QDEL Stock Details QDEL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q3	–	Sell	-2,500	Closed	-$207K	–	241
2023 Q2	$207K	Hold	2,500	–	–	0.06%	215
2023 Q1	$223K	Hold	2,500	–	–	0.06%	224
2022 Q4	$214K	Buy	+2,500	New	+$212K	0.05%	234
2022 Q3	–	Sell	-2,500	Closed	-$243K	–	286
2022 Q2	$243K	Hold	2,500	–	–	0.05%	250
2022 Q1	$281K	Hold	2,500	–	–	0.05%	271
2021 Q4	$337K	Hold	2,500	–	–	0.05%	324
2021 Q3	$353K	Hold	2,500	–	–	0.05%	321
2021 Q2	$320K	Hold	2,500	–	–	0.04%	332
2021 Q1	$320K	Hold	2,500	–	–	0.05%	318
2020 Q4	$449K	Sell	2,500 -1,100	-31%	-$244K	0.06%	304
2020 Q3	$790K	Sell	3,600 -2,600	-42%	-$580K	0.14%	189
2020 Q2	$1.39M	Sell	6,200 -57,800	-90%	-$9.06M	0.22%	124
2020 Q1	$6.26M	Sell	64,000 -42,000	-40%	-$3.4M	1.02%	19
2019 Q4	$7.95M	Sell	106,000 -8,000	-7%	-$517K	0.81%	29
2019 Q3	$6.99M	Sell	114,000 -12,000	-10%	-$722K	0.71%	32
2019 Q2	$7.47M	Sell	126,000 -14,000	-10%	-$840K	0.73%	34
2019 Q1	$9.17M	Sell	140,000 -1,500	-1%	-$90.7K	0.91%	18
2018 Q4	$6.91M	Hold	141,500	–	–	0.76%	28
2018 Q3	$9.22M	Sell	141,500 -1,500	-1%	-$105K	0.81%	30
2018 Q2	$9.51M	Sell	143,000 -1,974	-1%	-$119K	0.85%	26
2018 Q1	$7.51M	Sell	144,974 -2,087	-1%	-$97.1K	0.71%	35
2017 Q4	$6.38M	Hold	147,061	–	–	0.59%	47
2017 Q3	$6.45M	Hold	147,061	–	–	0.6%	46
2017 Q2	$3.99M	Hold	147,061	–	–	0.39%	82
2017 Q1	$3.33M	Hold	147,061	–	–	0.33%	96
2016 Q4	$3.15M	Hold	147,061	–	–	0.32%	100
2016 Q3	$3.25M	Hold	147,061	–	–	0.28%	116
2016 Q2	$2.63M	Hold	147,061	–	–	0.24%	138
2016 Q1	$2.54M	Hold	147,061	–	–	0.23%	148
2015 Q4	$3.12M	Hold	147,061	–	–	0.28%	116
2015 Q3	$2.78M	Hold	147,061	–	–	0.21%	176
2015 Q2	$3.38M	Hold	147,061	–	–	0.23%	162
2015 Q1	$3.97M	Hold	147,061	–	–	0.27%	141
2014 Q4	$4.25M	Hold	147,061	–	–	0.28%	131
2014 Q3	$3.95M	Hold	147,061	–	–	0.28%	125
2014 Q2	$3.25M	Hold	147,061	–	–	0.22%	161
2014 Q1	$4.01M	Sell	147,061 -5,500	-4%	-$160K	0.27%	131
2013 Q4	$4.71M	Hold	152,561	–	–	0.33%	104
2013 Q3	$4.33M	Hold	152,561	–	–	0.34%	109
2013 Q2	$3.9M	Buy	+152,561	New	+$3.57M	0.34%	110

Other funds holding QDEL

Carlyle Group Washington, District of Columbia $10.6B AUM 11.25% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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

Senvest Management New York $3.01B AUM 35.7% 1-Year Est. Return

ACH

ArrowMark Colorado Holdings Denver, Colorado $3.76B AUM 21.77% 1-Year Est. Return

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

BAM

Burgundy Asset Management Toronto, Ontario, Canada $10.6B AUM 13.39% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Teton Advisors's QDEL Position: Q3 2023 in Review

Teton Advisors sold out of QuidelOrtho (QDEL) in Q3 2023, closing a stake of 2,500 shares — an estimated $207K sold.

Teton Advisors first reported a position in QDEL in Q2 2013 and held it in 40 quarters. The position peaked at $9.51M in Q2 2018. 303 funds tracked by Wall St. Rank hold QDEL as of Q3 2023.

Teton Advisors reported no remaining QuidelOrtho position as of Q3 2023 after selling out during the quarter.
Teton Advisors sold 2,500 QuidelOrtho shares in Q3 2023, an estimated $207K.
Teton Advisors first reported a position in QuidelOrtho in Q2 2013 and held it in 40 quarters.
Teton Advisors's QuidelOrtho position peaked at $9.51M in Q2 2018.
303 funds tracked by Wall St. Rank held QuidelOrtho as of Q3 2023.

Based on Teton Advisors's 13F filing for Q3 2023, filed 8 Nov 2023.