THE ONCOLOGY INSTITUTE INC

Ticker: TOI CUSIP: 68236X100 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 180,300 Value ($000) $642 Avg Close $3.71 Range $2.88 - $4.88

Q3 2025

Shares 25,164 Value ($000) $88 Avg Close $3.43 Range $2.05 - $4.50

Q2 2025

Shares 1,476,946 Value ($000) $3,028 Avg Close $2.50 Range $1.03 - $3.50

Q4 2023

Shares 39,282 Value ($000) $80 Avg Close $1.73 Range $1.07 - $2.65

Q3 2021

Shares 252,439 Value ($000) $2,504 Avg Close $9.93 Range $9.80 - $10.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	180,300	$642	$3.71	$2.88 - $4.88
Q3 2025	25,164	$88	$3.43	$2.05 - $4.50
Q2 2025	1,476,946	$3,028	$2.50	$1.03 - $3.50
Q4 2023	39,282	$80	$1.73	$1.07 - $2.65
Q3 2021	252,439	$2,504	$9.93	$9.80 - $10.00