SEAWORLD ENTMT INC

Ticker: PRKS CUSIP: 81282V100 Class: Common Stock

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

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

Q4 2025

Shares 226,206 Value ($000) $8,211 Avg Close $41.55 Range $29.62 - $55.71

Q4 2024

Shares 4,667 Value ($000) $262 Avg Close $54.79 Range $47.80 - $60.83

Q3 2024

Shares 25,410 Value ($000) $1,286 Avg Close $51.72 Range $44.72 - $60.36

Q2 2024

Shares 162,401 Value ($000) $8,820 Avg Close $52.28 Range $48.26 - $58.44

Q1 2024

Shares 256,324 Value ($000) $14,408 Avg Close $50.74 Range $45.60 - $57.03

Q4 2023

Shares 424,237 Value ($000) $22,412 Avg Close $47.60 Range $40.87 - $55.48

Q3 2023

Shares 510,085 Value ($000) $23,591 Avg Close $50.83 Range $43.69 - $58.00

Q4 2022

Shares 6,800 Value ($000) $364 Avg Close $53.56 Range $44.38 - $60.50

Q3 2022

Shares 279,628 Value ($000) $12,727 Avg Close $49.77 Range $40.01 - $57.22

Q1 2022

Shares 805,633 Value ($000) $59,973 Avg Close $65.61 Range $55.14 - $76.00

Q4 2021

Shares 269,604 Value ($000) $17,488 Avg Close $62.91 Range $56.01 - $70.48

Q3 2021

Shares 32,630 Value ($000) $1,805 Avg Close $50.35 Range $41.94 - $60.18

Q2 2021

Shares 347,445 Value ($000) $17,351 Avg Close $53.07 Range $47.97 - $58.26

Q3 2020

Shares 23,858 Value ($000) $470 Avg Close $18.26 Range $13.91 - $22.36

Q4 2019

Shares 29,823 Value ($000) $946 Avg Close $28.85 Range $25.00 - $33.32

Q3 2019

Shares 5,456 Value ($000) $144 Avg Close $30.43 Range $26.01 - $34.72

Q2 2019

Shares 370,632 Value ($000) $11,490 Avg Close $27.45 Range $23.12 - $32.73

Q1 2019

Shares 17,174 Value ($000) $442 Avg Close $25.51 Range $21.67 - $28.63

Q4 2018

Shares 225,483 Value ($000) $4,981 Avg Close $26.73 Range $21.36 - $31.73

Q3 2016

Shares 88,244 Value ($000) $1,190 Avg Close $13.70 Range $11.77 - $16.13

Q2 2016

Shares 41,254 Value ($000) $591 Avg Close $18.09 Range $13.48 - $21.85

Q1 2016

Shares 46,433 Value ($000) $978 Avg Close $18.69 Range $16.87 - $21.53

Q1 2015

Shares 13,708 Value ($000) $264 Avg Close $18.42 Range $16.22 - $20.83

Q4 2014

Shares 112,620 Value ($000) $2,016 Avg Close $17.58 Range $15.11 - $19.42

Q2 2014

Shares 14,184 Value ($000) $402 Avg Close $30.19 Range $27.80 - $31.92

Q1 2014

Shares 10,853 Value ($000) $328 Avg Close $32.21 Range $27.49 - $35.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	226,206	$8,211	$41.55	$29.62 - $55.71
Q4 2024	4,667	$262	$54.79	$47.80 - $60.83
Q3 2024	25,410	$1,286	$51.72	$44.72 - $60.36
Q2 2024	162,401	$8,820	$52.28	$48.26 - $58.44
Q1 2024	256,324	$14,408	$50.74	$45.60 - $57.03
Q4 2023	424,237	$22,412	$47.60	$40.87 - $55.48
Q3 2023	510,085	$23,591	$50.83	$43.69 - $58.00
Q4 2022	6,800	$364	$53.56	$44.38 - $60.50
Q3 2022	279,628	$12,727	$49.77	$40.01 - $57.22
Q1 2022	805,633	$59,973	$65.61	$55.14 - $76.00
Q4 2021	269,604	$17,488	$62.91	$56.01 - $70.48
Q3 2021	32,630	$1,805	$50.35	$41.94 - $60.18
Q2 2021	347,445	$17,351	$53.07	$47.97 - $58.26
Q3 2020	23,858	$470	$18.26	$13.91 - $22.36
Q4 2019	29,823	$946	$28.85	$25.00 - $33.32
Q3 2019	5,456	$144	$30.43	$26.01 - $34.72
Q2 2019	370,632	$11,490	$27.45	$23.12 - $32.73
Q1 2019	17,174	$442	$25.51	$21.67 - $28.63
Q4 2018	225,483	$4,981	$26.73	$21.36 - $31.73
Q3 2016	88,244	$1,190	$13.70	$11.77 - $16.13
Q2 2016	41,254	$591	$18.09	$13.48 - $21.85
Q1 2016	46,433	$978	$18.69	$16.87 - $21.53
Q1 2015	13,708	$264	$18.42	$16.22 - $20.83
Q4 2014	112,620	$2,016	$17.58	$15.11 - $19.42
Q2 2014	14,184	$402	$30.19	$27.80 - $31.92
Q1 2014	10,853	$328	$32.21	$27.49 - $35.30