Dimensional Fund Advisors’s Chembio diagnostics, Inc. CEMI Stock Holding History

Dimensional Fund Advisors’s Portfolio CEMI Stock Details CEMI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q4	–	Sell	-54,662	Closed	-$137K	–	3610
2021 Q3	$137K	Hold	54,662	–	–	﹤0.01%	3394
2021 Q2	$162K	Sell	54,662 -12,426	-19%	-$43.3K	﹤0.01%	3367
2021 Q1	$235K	Hold	67,088	–	–	﹤0.01%	3262
2020 Q4	$319K	Hold	67,088	–	–	﹤0.01%	3164
2020 Q3	$326K	Hold	67,088	–	–	﹤0.01%	3140
2020 Q2	$218K	Hold	67,088	–	–	﹤0.01%	3205
2020 Q1	$343K	Hold	67,088	–	–	﹤0.01%	3122
2019 Q4	$306K	Buy	67,088 +17,354	+35%	+$84.6K	﹤0.01%	3210
2019 Q3	$304K	Buy	49,734 +6,545	+15%	+$39K	﹤0.01%	3225
2019 Q2	$263K	Buy	+43,189	New	+$291K	﹤0.01%	3281

Other funds holding CEMI

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

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

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

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

SFI

Susquehanna Fundamental Investments Bala Cynwyd, Pennsylvania $2.67B AUM 21.74% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Penbrook Management New York $157M AUM 46.57% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

EGM

Engineers Gate Manager New York $8B AUM 17.32% 1-Year Est. Return

Virtu Financial New York $2.41B AUM 48.35% 1-Year Est. Return

Dimensional Fund Advisors's CEMI Position: Q4 2021 in Review

Dimensional Fund Advisors sold out of Chembio diagnostics, Inc. (CEMI) in Q4 2021, closing a stake of 54,662 shares — an estimated $137K sold.

Dimensional Fund Advisors first reported a position in CEMI in Q2 2019 and held it in 10 quarters. The position peaked at $343K in Q1 2020. 43 funds tracked by Wall St. Rank hold CEMI as of Q4 2021.

Dimensional Fund Advisors reported no remaining Chembio diagnostics, Inc. position as of Q4 2021 after selling out during the quarter.
Dimensional Fund Advisors sold 54,662 Chembio diagnostics, Inc. shares in Q4 2021, an estimated $137K.
Dimensional Fund Advisors first reported a position in Chembio diagnostics, Inc. in Q2 2019 and held it in 10 quarters.
Dimensional Fund Advisors's Chembio diagnostics, Inc. position peaked at $343K in Q1 2020.
43 funds tracked by Wall St. Rank held Chembio diagnostics, Inc. as of Q4 2021.

Based on Dimensional Fund Advisors's 13F filing for Q4 2021, filed 9 Feb 2022.