TURTLE BEACH CORP

Ticker: TBCH CUSIP: 900450206 Class: Common Stock

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

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

Q4 2025

Shares 11,700 Value ($000) $164 Avg Close $14.87 Range $12.34 - $17.39

Q3 2025

Shares 91,626 Value ($000) $1,457 Avg Close $14.85 Range $12.76 - $17.15

Q2 2025

Shares 30,401 Value ($000) $420 Avg Close $11.93 Range $8.78 - $15.07

Q1 2025

Shares 74,758 Value ($000) $1,067 Avg Close $16.66 Range $12.78 - $19.50

Q4 2024

Shares 243,280 Value ($000) $4,211 Avg Close $16.36 Range $14.51 - $19.00

Q3 2024

Shares 428,399 Value ($000) $6,572 Avg Close $14.58 Range $12.10 - $16.17

Q2 2024

Shares 442,073 Value ($000) $6,339 Avg Close $15.54 Range $13.40 - $18.45

Q1 2024

Shares 272,945 Value ($000) $4,706 Avg Close $12.08 Range $9.77 - $18.10

Q4 2023

Shares 66,638 Value ($000) $730 Avg Close $9.80 Range $7.97 - $11.86

Q3 2023

Shares 196,975 Value ($000) $1,787 Avg Close $10.74 Range $8.83 - $12.44

Q2 2023

Shares 230,587 Value ($000) $2,686 Avg Close $11.15 Range $9.55 - $13.26

Q1 2023

Shares 49,923 Value ($000) $500 Avg Close $8.48 Range $6.17 - $10.15

Q4 2022

Shares 53,018 Value ($000) $380 Avg Close $7.83 Range $6.22 - $10.04

Q3 2022

Shares 223,676 Value ($000) $1,525 Avg Close $10.48 Range $6.57 - $14.74

Q2 2022

Shares 117,245 Value ($000) $1,435 Avg Close $17.02 Range $12.14 - $22.27

Q1 2022

Shares 11,910 Value ($000) $254 Avg Close $20.94 Range $17.03 - $25.33

Q4 2021

Shares 11,752 Value ($000) $263 Avg Close $26.99 Range $21.40 - $32.15

Q1 2021

Shares 41,881 Value ($000) $1,117 Avg Close $27.38 Range $19.62 - $35.74

Q4 2020

Shares 117,841 Value ($000) $2,539 Avg Close $19.90 Range $16.26 - $26.48

Q3 2020

Shares 18,709 Value ($000) $341 Avg Close $17.94 Range $14.66 - $20.95

Q2 2020

Shares 178,862 Value ($000) $2,633 Avg Close $10.31 Range $5.66 - $16.04

Q1 2020

Shares 16,366 Value ($000) $102 Avg Close $7.09 Range $4.05 - $9.62

Q3 2018

Shares 207,128 Value ($000) $4,130 Avg Close $24.67 Range $17.25 - $34.50

Q2 2018

Shares 64,890 Value ($000) $1,319 Avg Close $12.58 Range $2.36 - $24.35

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,700	$164	$14.87	$12.34 - $17.39
Q3 2025	91,626	$1,457	$14.85	$12.76 - $17.15
Q2 2025	30,401	$420	$11.93	$8.78 - $15.07
Q1 2025	74,758	$1,067	$16.66	$12.78 - $19.50
Q4 2024	243,280	$4,211	$16.36	$14.51 - $19.00
Q3 2024	428,399	$6,572	$14.58	$12.10 - $16.17
Q2 2024	442,073	$6,339	$15.54	$13.40 - $18.45
Q1 2024	272,945	$4,706	$12.08	$9.77 - $18.10
Q4 2023	66,638	$730	$9.80	$7.97 - $11.86
Q3 2023	196,975	$1,787	$10.74	$8.83 - $12.44
Q2 2023	230,587	$2,686	$11.15	$9.55 - $13.26
Q1 2023	49,923	$500	$8.48	$6.17 - $10.15
Q4 2022	53,018	$380	$7.83	$6.22 - $10.04
Q3 2022	223,676	$1,525	$10.48	$6.57 - $14.74
Q2 2022	117,245	$1,435	$17.02	$12.14 - $22.27
Q1 2022	11,910	$254	$20.94	$17.03 - $25.33
Q4 2021	11,752	$263	$26.99	$21.40 - $32.15
Q1 2021	41,881	$1,117	$27.38	$19.62 - $35.74
Q4 2020	117,841	$2,539	$19.90	$16.26 - $26.48
Q3 2020	18,709	$341	$17.94	$14.66 - $20.95
Q2 2020	178,862	$2,633	$10.31	$5.66 - $16.04
Q1 2020	16,366	$102	$7.09	$4.05 - $9.62
Q3 2018	207,128	$4,130	$24.67	$17.25 - $34.50
Q2 2018	64,890	$1,319	$12.58	$2.36 - $24.35