SEAWORLD ENTMT INC

Ticker: PRKS CUSIP: 81282V100 Class: Common Stock

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q4 2025

Shares 280,290 Value ($000) $10,175 Avg Close $41.55 Range $29.62 - $55.71

Q3 2025

Shares 296,465 Value ($000) $15,327 Avg Close $50.42 Range $43.99 - $56.95

Q2 2025

Shares 281,855 Value ($000) $13,289 Avg Close $44.66 Range $37.68 - $52.72

Q1 2025

Shares 311,604 Value ($000) $14,166 Avg Close $51.65 Range $44.10 - $60.63

Q4 2024

Shares 334,839 Value ($000) $18,815 Avg Close $54.79 Range $47.80 - $60.83

Q3 2024

Shares 324,355 Value ($000) $16,412 Avg Close $51.72 Range $44.72 - $60.36

Q2 2024

Shares 325,656 Value ($000) $17,686 Avg Close $52.28 Range $48.26 - $58.44

Q1 2024

Shares 337,928 Value ($000) $18,995 Avg Close $50.74 Range $45.60 - $57.03

Q4 2023

Shares 348,007 Value ($000) $18,385 Avg Close $47.60 Range $40.87 - $55.48

Q3 2023

Shares 353,153 Value ($000) $16,333 Avg Close $50.83 Range $43.69 - $58.00

Q2 2023

Shares 380,525 Value ($000) $21,313 Avg Close $56.41 Range $50.51 - $61.76

Q1 2023

Shares 371,686 Value ($000) $22,788 Avg Close $61.09 Range $53.37 - $68.19

Q4 2022

Shares 371,205 Value ($000) $19,863 Avg Close $53.56 Range $44.38 - $60.50

Q3 2022

Shares 388,771 Value ($000) $17,692 Avg Close $49.77 Range $40.01 - $57.22

Q2 2022

Shares 425,500 Value ($000) $18,799 Avg Close $58.12 Range $40.76 - $76.57

Q1 2022

Shares 477,883 Value ($000) $35,574 Avg Close $65.61 Range $55.14 - $76.00

Q4 2021

Shares 507,275 Value ($000) $32,902 Avg Close $62.91 Range $56.01 - $70.48

Q3 2021

Shares 513,202 Value ($000) $28,390 Avg Close $50.35 Range $41.94 - $60.18

Q2 2021

Shares 539,469 Value ($000) $26,942 Avg Close $53.07 Range $47.97 - $58.26

Q1 2021

Shares 546,879 Value ($000) $27,163 Avg Close $39.62 Range $27.06 - $52.96

Q4 2020

Shares 569,746 Value ($000) $17,999 Avg Close $26.04 Range $18.63 - $31.97

Q3 2020

Shares 588,576 Value ($000) $11,607 Avg Close $18.26 Range $13.91 - $22.36

Q2 2020

Shares 658,942 Value ($000) $9,760 Avg Close $14.73 Range $8.44 - $23.23

Q1 2020

Shares 638,653 Value ($000) $7,038 Avg Close $27.37 Range $6.75 - $36.96

Q4 2019

Shares 631,730 Value ($000) $20,034 Avg Close $28.85 Range $25.00 - $33.32

Q3 2019

Shares 652,876 Value ($000) $17,183 Avg Close $30.43 Range $26.01 - $34.72

Q2 2019

Shares 758,340 Value ($000) $23,508 Avg Close $27.45 Range $23.12 - $32.73

Q1 2019

Shares 759,919 Value ($000) $19,576 Avg Close $25.51 Range $21.67 - $28.63

Q4 2018

Shares 762,992 Value ($000) $16,854 Avg Close $26.73 Range $21.36 - $31.73

Q3 2018

Shares 775,870 Value ($000) $24,386 Avg Close $26.07 Range $20.77 - $32.47

Q2 2018

Shares 755,992 Value ($000) $16,496 Avg Close $17.73 Range $13.87 - $22.96

Q1 2018

Shares 872,210 Value ($000) $12,934 Avg Close $14.70 Range $13.45 - $16.91

Q4 2017

Shares 871,571 Value ($000) $11,826 Avg Close $12.44 Range $10.42 - $14.47

Q3 2017

Shares 884,237 Value ($000) $11,486 Avg Close $13.69 Range $11.10 - $16.50

Q2 2017

Shares 903,128 Value ($000) $14,694 Avg Close $17.18 Range $14.70 - $19.23

Q1 2017

Shares 871,879 Value ($000) $15,929 Avg Close $18.60 Range $17.14 - $20.13

Q4 2016

Shares 825,328 Value ($000) $15,624 Avg Close $16.39 Range $13.51 - $19.88

Q3 2016

Shares 803,079 Value ($000) $10,826 Avg Close $13.70 Range $11.77 - $16.13

Q2 2016

Shares 807,937 Value ($000) $11,577 Avg Close $18.09 Range $13.48 - $21.85

Q1 2016

Shares 805,184 Value ($000) $16,957 Avg Close $18.69 Range $16.87 - $21.53

Q4 2015

Shares 799,789 Value ($000) $15,747 Avg Close $18.57 Range $16.86 - $20.28

Q3 2015

Shares 755,254 Value ($000) $13,451 Avg Close $18.02 Range $16.99 - $19.47

Q2 2015

Shares 329,079 Value ($000) $6,068 Avg Close $20.73 Range $18.24 - $22.68

Q1 2015

Shares 292,084 Value ($000) $5,631 Avg Close $18.42 Range $16.22 - $20.83

Q4 2014

Shares 255,847 Value ($000) $4,580 Avg Close $17.58 Range $15.11 - $19.42

Q3 2014

Shares 242,674 Value ($000) $4,667 Avg Close $23.86 Range $17.83 - $29.74

Q2 2014

Shares 185,907 Value ($000) $5,266 Avg Close $30.19 Range $27.80 - $31.92

Q1 2014

Shares 156,225 Value ($000) $4,723 Avg Close $32.21 Range $27.49 - $35.30

Q4 2013

Shares 111,216 Value ($000) $3,199 Avg Close $29.76 Range $27.48 - $34.00

Q3 2013

Shares 112,053 Value ($000) $3,320 Avg Close $34.20 Range $28.38 - $39.19

Q2 2013

Shares 57,953 Value ($000) $2,035 Avg Close $35.92 Range $30.26 - $39.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	280,290	$10,175	$41.55	$29.62 - $55.71
Q3 2025	296,465	$15,327	$50.42	$43.99 - $56.95
Q2 2025	281,855	$13,289	$44.66	$37.68 - $52.72
Q1 2025	311,604	$14,166	$51.65	$44.10 - $60.63
Q4 2024	334,839	$18,815	$54.79	$47.80 - $60.83
Q3 2024	324,355	$16,412	$51.72	$44.72 - $60.36
Q2 2024	325,656	$17,686	$52.28	$48.26 - $58.44
Q1 2024	337,928	$18,995	$50.74	$45.60 - $57.03
Q4 2023	348,007	$18,385	$47.60	$40.87 - $55.48
Q3 2023	353,153	$16,333	$50.83	$43.69 - $58.00
Q2 2023	380,525	$21,313	$56.41	$50.51 - $61.76
Q1 2023	371,686	$22,788	$61.09	$53.37 - $68.19
Q4 2022	371,205	$19,863	$53.56	$44.38 - $60.50
Q3 2022	388,771	$17,692	$49.77	$40.01 - $57.22
Q2 2022	425,500	$18,799	$58.12	$40.76 - $76.57
Q1 2022	477,883	$35,574	$65.61	$55.14 - $76.00
Q4 2021	507,275	$32,902	$62.91	$56.01 - $70.48
Q3 2021	513,202	$28,390	$50.35	$41.94 - $60.18
Q2 2021	539,469	$26,942	$53.07	$47.97 - $58.26
Q1 2021	546,879	$27,163	$39.62	$27.06 - $52.96
Q4 2020	569,746	$17,999	$26.04	$18.63 - $31.97
Q3 2020	588,576	$11,607	$18.26	$13.91 - $22.36
Q2 2020	658,942	$9,760	$14.73	$8.44 - $23.23
Q1 2020	638,653	$7,038	$27.37	$6.75 - $36.96
Q4 2019	631,730	$20,034	$28.85	$25.00 - $33.32
Q3 2019	652,876	$17,183	$30.43	$26.01 - $34.72
Q2 2019	758,340	$23,508	$27.45	$23.12 - $32.73
Q1 2019	759,919	$19,576	$25.51	$21.67 - $28.63
Q4 2018	762,992	$16,854	$26.73	$21.36 - $31.73
Q3 2018	775,870	$24,386	$26.07	$20.77 - $32.47
Q2 2018	755,992	$16,496	$17.73	$13.87 - $22.96
Q1 2018	872,210	$12,934	$14.70	$13.45 - $16.91
Q4 2017	871,571	$11,826	$12.44	$10.42 - $14.47
Q3 2017	884,237	$11,486	$13.69	$11.10 - $16.50
Q2 2017	903,128	$14,694	$17.18	$14.70 - $19.23
Q1 2017	871,879	$15,929	$18.60	$17.14 - $20.13
Q4 2016	825,328	$15,624	$16.39	$13.51 - $19.88
Q3 2016	803,079	$10,826	$13.70	$11.77 - $16.13
Q2 2016	807,937	$11,577	$18.09	$13.48 - $21.85
Q1 2016	805,184	$16,957	$18.69	$16.87 - $21.53
Q4 2015	799,789	$15,747	$18.57	$16.86 - $20.28
Q3 2015	755,254	$13,451	$18.02	$16.99 - $19.47
Q2 2015	329,079	$6,068	$20.73	$18.24 - $22.68
Q1 2015	292,084	$5,631	$18.42	$16.22 - $20.83
Q4 2014	255,847	$4,580	$17.58	$15.11 - $19.42
Q3 2014	242,674	$4,667	$23.86	$17.83 - $29.74
Q2 2014	185,907	$5,266	$30.19	$27.80 - $31.92
Q1 2014	156,225	$4,723	$32.21	$27.49 - $35.30
Q4 2013	111,216	$3,199	$29.76	$27.48 - $34.00
Q3 2013	112,053	$3,320	$34.20	$28.38 - $39.19
Q2 2013	57,953	$2,035	$35.92	$30.26 - $39.65