SUPERNUS PHARMACEUTICALS INC

Ticker: SUPN CUSIP: 868459108 Class: EQTY

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2025

Shares 23,347 Value ($000) $1,160 Avg Close $48.62 Range $43.11 - $57.65

Q3 2025

Shares 23,784 Value ($000) $1,137 Avg Close $40.27 Range $31.35 - $48.44

Q2 2025

Shares 20,993 Value ($000) $662 Avg Close $32.05 Range $29.16 - $34.26

Q1 2025

Shares 22,224 Value ($000) $728 Avg Close $35.44 Range $30.37 - $40.28

Q4 2024

Shares 23,500 Value ($000) $850 Avg Close $35.21 Range $30.83 - $39.37

Q3 2024

Shares 26,326 Value ($000) $821 Avg Close $31.21 Range $25.55 - $35.41

Q2 2024

Shares 40,676 Value ($000) $1,088 Avg Close $28.98 Range $25.53 - $34.49

Q1 2024

Shares 37,718 Value ($000) $1,287 Avg Close $29.77 Range $26.27 - $35.44

Q4 2023

Shares 52,329 Value ($000) $1,514 Avg Close $26.51 Range $21.99 - $29.90

Q4 2020

Shares 12,598 Value ($000) $317 Avg Close $21.52 Range $17.20 - $27.55

Q3 2020

Shares 15,964 Value ($000) $332 Avg Close $22.70 Range $19.97 - $25.82

Q2 2020

Shares 47,638 Value ($000) $1,131 Avg Close $22.09 Range $16.55 - $25.73

Q1 2020

Shares 28,368 Value ($000) $510 Avg Close $21.01 Range $13.12 - $25.16

Q1 2019

Shares 19,520 Value ($000) $684 Avg Close $37.21 Range $32.24 - $43.05

Q2 2018

Shares 54,288 Value ($000) $3,249 Avg Close $51.80 Range $43.53 - $61.25

Q1 2018

Shares 188,954 Value ($000) $8,654 Avg Close $41.73 Range $34.90 - $48.65

Q4 2017

Shares 232,305 Value ($000) $9,257 Avg Close $39.52 Range $33.30 - $43.25

Q3 2017

Shares 243,000 Value ($000) $9,720 Avg Close $43.28 Range $36.16 - $50.05

Q2 2017

Shares 248,488 Value ($000) $10,710 Avg Close $35.59 Range $29.55 - $44.95

Q1 2017

Shares 225,905 Value ($000) $7,070 Avg Close $26.80 Range $23.10 - $32.00

Q4 2016

Shares 193,960 Value ($000) $4,897 Avg Close $22.34 Range $17.25 - $27.10

Q3 2016

Shares 395,613 Value ($000) $9,783 Avg Close $22.63 Range $20.19 - $26.84

Q2 2016

Shares 216,732 Value ($000) $4,415 Avg Close $17.74 Range $14.14 - $20.38

Q1 2016

Shares 147,121 Value ($000) $2,244 Avg Close $13.05 Range $9.51 - $15.99

Q4 2015

Shares 234,790 Value ($000) $3,155 Avg Close $15.47 Range $12.54 - $20.39

Q3 2015

Shares 98,541 Value ($000) $1,382 Avg Close $18.59 Range $13.32 - $23.30

Q2 2015

Shares 26,205 Value ($000) $445 Avg Close $14.23 Range $11.11 - $18.55

Q4 2013

Shares 70,700 Value ($000) $533 Avg Close $6.99 Range $5.84 - $9.05

Q3 2013

Shares 72,500 Value ($000) $531 Avg Close $6.72 Range $6.10 - $8.40

Q2 2013

Shares 142,700 Value ($000) $917 Avg Close $5.89 Range $4.45 - $7.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	23,347	$1,160	$48.62	$43.11 - $57.65
Q3 2025	23,784	$1,137	$40.27	$31.35 - $48.44
Q2 2025	20,993	$662	$32.05	$29.16 - $34.26
Q1 2025	22,224	$728	$35.44	$30.37 - $40.28
Q4 2024	23,500	$850	$35.21	$30.83 - $39.37
Q3 2024	26,326	$821	$31.21	$25.55 - $35.41
Q2 2024	40,676	$1,088	$28.98	$25.53 - $34.49
Q1 2024	37,718	$1,287	$29.77	$26.27 - $35.44
Q4 2023	52,329	$1,514	$26.51	$21.99 - $29.90
Q4 2020	12,598	$317	$21.52	$17.20 - $27.55
Q3 2020	15,964	$332	$22.70	$19.97 - $25.82
Q2 2020	47,638	$1,131	$22.09	$16.55 - $25.73
Q1 2020	28,368	$510	$21.01	$13.12 - $25.16
Q1 2019	19,520	$684	$37.21	$32.24 - $43.05
Q2 2018	54,288	$3,249	$51.80	$43.53 - $61.25
Q1 2018	188,954	$8,654	$41.73	$34.90 - $48.65
Q4 2017	232,305	$9,257	$39.52	$33.30 - $43.25
Q3 2017	243,000	$9,720	$43.28	$36.16 - $50.05
Q2 2017	248,488	$10,710	$35.59	$29.55 - $44.95
Q1 2017	225,905	$7,070	$26.80	$23.10 - $32.00
Q4 2016	193,960	$4,897	$22.34	$17.25 - $27.10
Q3 2016	395,613	$9,783	$22.63	$20.19 - $26.84
Q2 2016	216,732	$4,415	$17.74	$14.14 - $20.38
Q1 2016	147,121	$2,244	$13.05	$9.51 - $15.99
Q4 2015	234,790	$3,155	$15.47	$12.54 - $20.39
Q3 2015	98,541	$1,382	$18.59	$13.32 - $23.30
Q2 2015	26,205	$445	$14.23	$11.11 - $18.55
Q4 2013	70,700	$533	$6.99	$5.84 - $9.05
Q3 2013	72,500	$531	$6.72	$6.10 - $8.40
Q2 2013	142,700	$917	$5.89	$4.45 - $7.20