SUPERNUS PHARMACEUTICALS INC

Ticker: SUPN CUSIP: 868459108 Class: EQTY

MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000922127)

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

Q4 2025

Shares 193,572 Value ($000) $9,621 Avg Close $48.62 Range $43.11 - $57.65

Q3 2025

Shares 199,259 Value ($000) $9,523 Avg Close $40.27 Range $31.35 - $48.44

Q2 2025

Shares 212,691 Value ($000) $6,704 Avg Close $32.05 Range $29.16 - $34.26

Q1 2025

Shares 201,965 Value ($000) $6,614 Avg Close $35.44 Range $30.37 - $40.28

Q4 2024

Shares 202,079 Value ($000) $7,307 Avg Close $35.21 Range $30.83 - $39.37

Q3 2024

Shares 202,654 Value ($000) $6,319 Avg Close $31.21 Range $25.55 - $35.41

Q2 2024

Shares 278,436 Value ($000) $7,448 Avg Close $28.98 Range $25.53 - $34.49

Q1 2024

Shares 320,920 Value ($000) $10,947 Avg Close $29.77 Range $26.27 - $35.44

Q4 2023

Shares 337,707 Value ($000) $9,773 Avg Close $26.51 Range $21.99 - $29.90

Q3 2023

Shares 346,115 Value ($000) $9,542 Avg Close $30.44 Range $27.26 - $32.98

Q2 2023

Shares 347,885 Value ($000) $10,457 Avg Close $34.99 Range $29.59 - $39.09

Q1 2023

Shares 352,009 Value ($000) $12,753 Avg Close $38.45 Range $34.33 - $42.09

Q4 2022

Shares 364,699 Value ($000) $13,009 Avg Close $34.75 Range $30.00 - $38.40

Q3 2022

Shares 374,901 Value ($000) $12,690 Avg Close $32.54 Range $28.16 - $36.08

Q2 2022

Shares 382,744 Value ($000) $11,069 Avg Close $28.64 Range $24.95 - $34.45

Q1 2022

Shares 366,292 Value ($000) $11,839 Avg Close $30.66 Range $27.87 - $33.30

Q4 2021

Shares 372,509 Value ($000) $10,862 Avg Close $30.34 Range $26.13 - $34.50

Q3 2021

Shares 375,332 Value ($000) $10,010 Avg Close $26.84 Range $23.15 - $31.73

Q2 2021

Shares 316,301 Value ($000) $9,739 Avg Close $30.66 Range $25.84 - $34.29

Q1 2021

Shares 350,784 Value ($000) $9,184 Avg Close $27.97 Range $23.18 - $31.99

Q4 2020

Shares 356,225 Value ($000) $8,963 Avg Close $21.52 Range $17.20 - $27.55

Q3 2020

Shares 358,466 Value ($000) $7,470 Avg Close $22.70 Range $19.97 - $25.82

Q2 2020

Shares 382,296 Value ($000) $9,080 Avg Close $22.09 Range $16.55 - $25.73

Q1 2020

Shares 337,935 Value ($000) $6,079 Avg Close $21.01 Range $13.12 - $25.16

Q4 2019

Shares 397,029 Value ($000) $9,418 Avg Close $24.29 Range $19.35 - $29.36

Q3 2019

Shares 392,090 Value ($000) $10,775 Avg Close $29.63 Range $25.32 - $34.11

Q2 2019

Shares 384,017 Value ($000) $12,707 Avg Close $34.26 Range $29.60 - $39.15

Q1 2019

Shares 420,799 Value ($000) $14,745 Avg Close $37.21 Range $32.24 - $43.05

Q4 2018

Shares 415,993 Value ($000) $13,819 Avg Close $43.00 Range $30.05 - $51.38

Q3 2018

Shares 361,332 Value ($000) $18,193 Avg Close $49.38 Range $41.80 - $59.75

Q2 2018

Shares 309,556 Value ($000) $18,527 Avg Close $51.80 Range $43.53 - $61.25

Q1 2018

Shares 389,271 Value ($000) $17,829 Avg Close $41.73 Range $34.90 - $48.65

Q4 2017

Shares 390,343 Value ($000) $15,555 Avg Close $39.52 Range $33.30 - $43.25

Q3 2017

Shares 402,565 Value ($000) $16,103 Avg Close $43.28 Range $36.16 - $50.05

Q2 2017

Shares 422,168 Value ($000) $18,195 Avg Close $35.59 Range $29.55 - $44.95

Q1 2017

Shares 469,044 Value ($000) $14,681 Avg Close $26.80 Range $23.10 - $32.00

Q4 2016

Shares 447,549 Value ($000) $11,301 Avg Close $22.34 Range $17.25 - $27.10

Q3 2016

Shares 492,274 Value ($000) $12,174 Avg Close $22.63 Range $20.19 - $26.84

Q2 2016

Shares 547,018 Value ($000) $11,143 Avg Close $17.74 Range $14.14 - $20.38

Q1 2016

Shares 537,593 Value ($000) $8,198 Avg Close $13.05 Range $9.51 - $15.99

Q4 2015

Shares 539,228 Value ($000) $7,247 Avg Close $15.47 Range $12.54 - $20.39

Q3 2015

Shares 568,351 Value ($000) $7,974 Avg Close $18.59 Range $13.32 - $23.30

Q2 2015

Shares 629,951 Value ($000) $10,697 Avg Close $14.23 Range $11.11 - $18.55

Q1 2015

Shares 722,991 Value ($000) $8,741 Avg Close $9.45 Range $7.97 - $12.38

Q4 2014

Shares 761,715 Value ($000) $6,322 Avg Close $8.40 Range $7.31 - $9.53

Q3 2014

Shares 740,753 Value ($000) $6,437 Avg Close $9.03 Range $7.94 - $11.47

Q2 2014

Shares 807,563 Value ($000) $8,843 Avg Close $8.91 Range $7.09 - $11.20

Q1 2014

Shares 1,052,150 Value ($000) $9,406 Avg Close $9.21 Range $7.36 - $10.55

Q4 2013

Shares 1,052,150 Value ($000) $7,933 Avg Close $6.99 Range $5.84 - $9.05

Q3 2013

Shares 663,357 Value ($000) $4,862 Avg Close $6.72 Range $6.10 - $8.40

Q2 2013

Shares 504,647 Value ($000) $3,245 Avg Close $5.89 Range $4.45 - $7.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	193,572	$9,621	$48.62	$43.11 - $57.65
Q3 2025	199,259	$9,523	$40.27	$31.35 - $48.44
Q2 2025	212,691	$6,704	$32.05	$29.16 - $34.26
Q1 2025	201,965	$6,614	$35.44	$30.37 - $40.28
Q4 2024	202,079	$7,307	$35.21	$30.83 - $39.37
Q3 2024	202,654	$6,319	$31.21	$25.55 - $35.41
Q2 2024	278,436	$7,448	$28.98	$25.53 - $34.49
Q1 2024	320,920	$10,947	$29.77	$26.27 - $35.44
Q4 2023	337,707	$9,773	$26.51	$21.99 - $29.90
Q3 2023	346,115	$9,542	$30.44	$27.26 - $32.98
Q2 2023	347,885	$10,457	$34.99	$29.59 - $39.09
Q1 2023	352,009	$12,753	$38.45	$34.33 - $42.09
Q4 2022	364,699	$13,009	$34.75	$30.00 - $38.40
Q3 2022	374,901	$12,690	$32.54	$28.16 - $36.08
Q2 2022	382,744	$11,069	$28.64	$24.95 - $34.45
Q1 2022	366,292	$11,839	$30.66	$27.87 - $33.30
Q4 2021	372,509	$10,862	$30.34	$26.13 - $34.50
Q3 2021	375,332	$10,010	$26.84	$23.15 - $31.73
Q2 2021	316,301	$9,739	$30.66	$25.84 - $34.29
Q1 2021	350,784	$9,184	$27.97	$23.18 - $31.99
Q4 2020	356,225	$8,963	$21.52	$17.20 - $27.55
Q3 2020	358,466	$7,470	$22.70	$19.97 - $25.82
Q2 2020	382,296	$9,080	$22.09	$16.55 - $25.73
Q1 2020	337,935	$6,079	$21.01	$13.12 - $25.16
Q4 2019	397,029	$9,418	$24.29	$19.35 - $29.36
Q3 2019	392,090	$10,775	$29.63	$25.32 - $34.11
Q2 2019	384,017	$12,707	$34.26	$29.60 - $39.15
Q1 2019	420,799	$14,745	$37.21	$32.24 - $43.05
Q4 2018	415,993	$13,819	$43.00	$30.05 - $51.38
Q3 2018	361,332	$18,193	$49.38	$41.80 - $59.75
Q2 2018	309,556	$18,527	$51.80	$43.53 - $61.25
Q1 2018	389,271	$17,829	$41.73	$34.90 - $48.65
Q4 2017	390,343	$15,555	$39.52	$33.30 - $43.25
Q3 2017	402,565	$16,103	$43.28	$36.16 - $50.05
Q2 2017	422,168	$18,195	$35.59	$29.55 - $44.95
Q1 2017	469,044	$14,681	$26.80	$23.10 - $32.00
Q4 2016	447,549	$11,301	$22.34	$17.25 - $27.10
Q3 2016	492,274	$12,174	$22.63	$20.19 - $26.84
Q2 2016	547,018	$11,143	$17.74	$14.14 - $20.38
Q1 2016	537,593	$8,198	$13.05	$9.51 - $15.99
Q4 2015	539,228	$7,247	$15.47	$12.54 - $20.39
Q3 2015	568,351	$7,974	$18.59	$13.32 - $23.30
Q2 2015	629,951	$10,697	$14.23	$11.11 - $18.55
Q1 2015	722,991	$8,741	$9.45	$7.97 - $12.38
Q4 2014	761,715	$6,322	$8.40	$7.31 - $9.53
Q3 2014	740,753	$6,437	$9.03	$7.94 - $11.47
Q2 2014	807,563	$8,843	$8.91	$7.09 - $11.20
Q1 2014	1,052,150	$9,406	$9.21	$7.36 - $10.55
Q4 2013	1,052,150	$7,933	$6.99	$5.84 - $9.05
Q3 2013	663,357	$4,862	$6.72	$6.10 - $8.40
Q2 2013	504,647	$3,245	$5.89	$4.45 - $7.20