OLIN CORP

Ticker: OLN CUSIP: 680665205 Class: COM PAR $1

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q4 2025

Shares 272,809 Value ($000) $5,683 Avg Close $21.44 Range $18.25 - $26.01

Q3 2025

Shares 302,882 Value ($000) $7,569 Avg Close $21.88 Range $17.75 - $26.84

Q2 2025

Shares 289,313 Value ($000) $5,812 Avg Close $20.30 Range $17.18 - $24.06

Q1 2025

Shares 298,000 Value ($000) $7,223 Avg Close $27.21 Range $22.18 - $33.55

Q4 2024

Shares 324,696 Value ($000) $10,975 Avg Close $40.23 Range $31.76 - $46.58

Q3 2024

Shares 319,603 Value ($000) $15,335 Avg Close $42.66 Range $37.92 - $48.52

Q2 2024

Shares 328,395 Value ($000) $15,484 Avg Close $51.06 Range $44.84 - $57.73

Q1 2024

Shares 357,202 Value ($000) $21,003 Avg Close $50.97 Range $47.08 - $56.36

Q4 2023

Shares 365,972 Value ($000) $19,744 Avg Close $45.36 Range $39.41 - $52.72

Q3 2023

Shares 346,845 Value ($000) $17,335 Avg Close $50.92 Range $42.56 - $56.64

Q2 2023

Shares 344,211 Value ($000) $17,689 Avg Close $50.00 Range $44.05 - $55.14

Q1 2023

Shares 336,651 Value ($000) $19 Avg Close $53.58 Range $46.10 - $60.49

Q4 2022

Shares 351,994 Value ($000) $19 Avg Close $49.56 Range $40.33 - $57.70

Q3 2022

Shares 362,868 Value ($000) $15,560 Avg Close $47.14 Range $38.51 - $54.86

Q2 2022

Shares 363,954 Value ($000) $16,844 Avg Close $53.56 Range $41.54 - $62.43

Q1 2022

Shares 336,327 Value ($000) $17,583 Avg Close $47.19 Range $40.94 - $53.48

Q4 2021

Shares 340,812 Value ($000) $19,604 Avg Close $51.61 Range $43.56 - $59.69

Q3 2021

Shares 348,100 Value ($000) $16,796 Avg Close $42.76 Range $36.50 - $47.78

Q2 2021

Shares 360,999 Value ($000) $16,700 Avg Close $41.12 Range $34.73 - $46.69

Q1 2021

Shares 365,830 Value ($000) $13,891 Avg Close $27.50 Range $20.59 - $38.50

Q4 2020

Shares 366,631 Value ($000) $9,004 Avg Close $18.35 Range $10.88 - $23.92

Q3 2020

Shares 347,722 Value ($000) $4,305 Avg Close $10.29 Range $8.67 - $12.24

Q2 2020

Shares 392,494 Value ($000) $4,510 Avg Close $11.12 Range $9.03 - $14.33

Q1 2020

Shares 407,041 Value ($000) $4,750 Avg Close $13.02 Range $7.58 - $16.79

Q4 2019

Shares 372,960 Value ($000) $6,434 Avg Close $15.22 Range $14.23 - $16.75

Q3 2019

Shares 379,754 Value ($000) $7,109 Avg Close $15.85 Range $13.00 - $18.49

Q2 2019

Shares 382,899 Value ($000) $8,389 Avg Close $18.53 Range $16.36 - $21.11

Q1 2019

Shares 388,657 Value ($000) $8,994 Avg Close $19.72 Range $16.10 - $22.62

Q4 2018

Shares 407,654 Value ($000) $8,198 Avg Close $17.44 Range $14.68 - $21.17

Q3 2018

Shares 286,028 Value ($000) $7,345 Avg Close $23.82 Range $20.87 - $26.04

Q2 2018

Shares 293,576 Value ($000) $8,432 Avg Close $25.07 Range $22.38 - $27.83

Q1 2018

Shares 295,412 Value ($000) $8,978 Avg Close $27.28 Range $23.76 - $31.02

Q4 2017

Shares 306,981 Value ($000) $10,922 Avg Close $28.32 Range $26.63 - $29.81

Q3 2017

Shares 278,934 Value ($000) $9,553 Avg Close $24.69 Range $22.60 - $27.68

Q2 2017

Shares 277,675 Value ($000) $8,408 Avg Close $24.09 Range $21.93 - $26.39

Q1 2017

Shares 310,097 Value ($000) $10,193 Avg Close $23.45 Range $19.80 - $26.56

Q4 2016

Shares 297,843 Value ($000) $7,628 Avg Close $18.41 Range $15.14 - $20.97

Q3 2016

Shares 300,602 Value ($000) $6,168 Avg Close $16.54 Range $14.07 - $20.22

Q2 2016

Shares 296,472 Value ($000) $7,364 Avg Close $16.42 Range $12.53 - $19.10

Q1 2016

Shares 301,007 Value ($000) $5,228 Avg Close $11.65 Range $9.31 - $13.29

Q4 2015

Shares 276,501 Value ($000) $4,772 Avg Close $14.30 Range $12.26 - $16.51

Q3 2015

Shares 125,209 Value ($000) $2,105 Avg Close $15.54 Range $11.61 - $19.89

Q2 2015

Shares 138,550 Value ($000) $3,734 Avg Close $21.65 Range $19.59 - $23.66

Q1 2015

Shares 165,435 Value ($000) $5,301 Avg Close $19.44 Range $15.86 - $24.96

Q4 2014

Shares 139,960 Value ($000) $3,187 Avg Close $17.50 Range $14.73 - $18.73

Q3 2014

Shares 137,280 Value ($000) $3,466 Avg Close $18.98 Range $18.05 - $20.09

Q2 2014

Shares 138,340 Value ($000) $3,724 Avg Close $19.57 Range $18.76 - $20.64

Q1 2014

Shares 129,363 Value ($000) $3,572 Avg Close $18.93 Range $17.28 - $20.40

Q4 2013

Shares 132,973 Value ($000) $3,836 Avg Close $17.31 Range $15.11 - $20.64

Q3 2013

Shares 139,301 Value ($000) $3,214 Avg Close $16.35 Range $15.60 - $17.31

Q2 2013

Shares 144,709 Value ($000) $3,461 Avg Close $16.80 Range $15.64 - $17.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	272,809	$5,683	$21.44	$18.25 - $26.01
Q3 2025	302,882	$7,569	$21.88	$17.75 - $26.84
Q2 2025	289,313	$5,812	$20.30	$17.18 - $24.06
Q1 2025	298,000	$7,223	$27.21	$22.18 - $33.55
Q4 2024	324,696	$10,975	$40.23	$31.76 - $46.58
Q3 2024	319,603	$15,335	$42.66	$37.92 - $48.52
Q2 2024	328,395	$15,484	$51.06	$44.84 - $57.73
Q1 2024	357,202	$21,003	$50.97	$47.08 - $56.36
Q4 2023	365,972	$19,744	$45.36	$39.41 - $52.72
Q3 2023	346,845	$17,335	$50.92	$42.56 - $56.64
Q2 2023	344,211	$17,689	$50.00	$44.05 - $55.14
Q1 2023	336,651	$19	$53.58	$46.10 - $60.49
Q4 2022	351,994	$19	$49.56	$40.33 - $57.70
Q3 2022	362,868	$15,560	$47.14	$38.51 - $54.86
Q2 2022	363,954	$16,844	$53.56	$41.54 - $62.43
Q1 2022	336,327	$17,583	$47.19	$40.94 - $53.48
Q4 2021	340,812	$19,604	$51.61	$43.56 - $59.69
Q3 2021	348,100	$16,796	$42.76	$36.50 - $47.78
Q2 2021	360,999	$16,700	$41.12	$34.73 - $46.69
Q1 2021	365,830	$13,891	$27.50	$20.59 - $38.50
Q4 2020	366,631	$9,004	$18.35	$10.88 - $23.92
Q3 2020	347,722	$4,305	$10.29	$8.67 - $12.24
Q2 2020	392,494	$4,510	$11.12	$9.03 - $14.33
Q1 2020	407,041	$4,750	$13.02	$7.58 - $16.79
Q4 2019	372,960	$6,434	$15.22	$14.23 - $16.75
Q3 2019	379,754	$7,109	$15.85	$13.00 - $18.49
Q2 2019	382,899	$8,389	$18.53	$16.36 - $21.11
Q1 2019	388,657	$8,994	$19.72	$16.10 - $22.62
Q4 2018	407,654	$8,198	$17.44	$14.68 - $21.17
Q3 2018	286,028	$7,345	$23.82	$20.87 - $26.04
Q2 2018	293,576	$8,432	$25.07	$22.38 - $27.83
Q1 2018	295,412	$8,978	$27.28	$23.76 - $31.02
Q4 2017	306,981	$10,922	$28.32	$26.63 - $29.81
Q3 2017	278,934	$9,553	$24.69	$22.60 - $27.68
Q2 2017	277,675	$8,408	$24.09	$21.93 - $26.39
Q1 2017	310,097	$10,193	$23.45	$19.80 - $26.56
Q4 2016	297,843	$7,628	$18.41	$15.14 - $20.97
Q3 2016	300,602	$6,168	$16.54	$14.07 - $20.22
Q2 2016	296,472	$7,364	$16.42	$12.53 - $19.10
Q1 2016	301,007	$5,228	$11.65	$9.31 - $13.29
Q4 2015	276,501	$4,772	$14.30	$12.26 - $16.51
Q3 2015	125,209	$2,105	$15.54	$11.61 - $19.89
Q2 2015	138,550	$3,734	$21.65	$19.59 - $23.66
Q1 2015	165,435	$5,301	$19.44	$15.86 - $24.96
Q4 2014	139,960	$3,187	$17.50	$14.73 - $18.73
Q3 2014	137,280	$3,466	$18.98	$18.05 - $20.09
Q2 2014	138,340	$3,724	$19.57	$18.76 - $20.64
Q1 2014	129,363	$3,572	$18.93	$17.28 - $20.40
Q4 2013	132,973	$3,836	$17.31	$15.11 - $20.64
Q3 2013	139,301	$3,214	$16.35	$15.60 - $17.31
Q2 2013	144,709	$3,461	$16.80	$15.64 - $17.76