Company · Ownership research

OLIN Corp OLN

CIK 0000074303 · CUSIP 680665205

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 680665205 (OLN), not CUSIP 680665955 (OLN), CUSIP 680665905 (OLN), and does not merge CUSIPs.

This page lists the top 20 of 385 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BlackRock, Inc. CIK 2012383 · View history	$393.57M 11,644,006 shares	0.01%	-152.53K(-1.30%)Reduced	SEC filing ↗ Feb 7, 2025	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$388.80M 11,502,980 shares	0.01%	+19.92K(+0.20%)Added	SEC filing ↗ Feb 11, 2025	▾
03	HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC CIK 1164833 · View history	$369.48M 10,931,368 shares	1.23%	+2.09M(+23.70%)Added	SEC filing ↗ Feb 14, 2025	▾
04	STATE STREET CORP CIK 93751 · View history	$162.65M 4,812,128 shares	0.01%	+83.64K(+1.80%)Added	SEC filing ↗ Feb 14, 2025	▾
05	FULLER & THALER ASSET MANAGEMENT, INC. CIK 1082327 · View history	$153.58M 4,543,844 shares	0.58%	+467.68K(+11.50%)Added	SEC filing ↗ Feb 14, 2025	▾
06	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$134.41M 3,976,869 shares	0.03%	+178.15K(+4.70%)Added	SEC filing ↗ Feb 13, 2025	▾
07	YACKTMAN ASSET MANAGEMENT LP CIK 905567 · View history	$131.75M 3,897,996 shares	1.54%	-21.96K(-0.60%)Reduced	SEC filing ↗ Jan 29, 2025	▾
08	Boston Partners CIK 1386060 · View history	$127.78M 3,790,241 shares	0.16%	-513.67K(-11.90%)Reduced	SEC filing ↗ Feb 11, 2025	▾
09	PZENA INVESTMENT MANAGEMENT LLC CIK 1027796 · View history	$125.38M 3,709,611 shares	0.43%	+256.90K(+7.40%)Added	SEC filing ↗ Feb 7, 2025	▾
10	FMR LLC CIK 315066 · View history	$114.02M 3,373,294 shares	0.01%	-6.38M(-65.40%)Reduced	SEC filing ↗ Feb 13, 2025	▾
11	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$108.20M 3,201,233 shares	0.09%	+261.14K(+8.90%)Added	SEC filing ↗ Feb 14, 2025	▾
12	Pacer Advisors, Inc. CIK 1616667 · View history	$95.23M 2,817,419 shares	0.21%	+2.80M(+16,295.60%)Added	SEC filing ↗ Jan 22, 2025	▾
13	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$65.54M 1,938,520 shares	0.01%	-85.25K(-4.20%)Reduced	SEC filing ↗ Feb 12, 2025	▾
14	UBS Group AG CIK 1610520 · View history	$65.10M 1,926,096 shares	0.01%	+1.77M(+1,118.50%)Added	SEC filing ↗ Feb 14, 2025	▾
15	Thrivent Financial for Lutherans CIK 314984 · View history	$54.55M 1,613,796 shares	0.11%	+1.59M(+5,746.20%)Added	SEC filing ↗ Feb 10, 2025	▾
16	NORGES BANK CIK 1374170 · View history	$47.89M 1,416,779 shares	0.01%	0(0.00%)Unchanged	SEC filing ↗ Feb 12, 2025	▾
17	Balyasny Asset Management L.P. CIK 1218710 · View history	$46.35M 1,371,246 shares	0.11%	+8.09K(+0.60%)Added	SEC filing ↗ Feb 14, 2025	▾
18	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history	$45.76M 1,353,907 shares	0.01%	+58.21K(+4.50%)Added	SEC filing ↗ Feb 6, 2025	▾
19	Bank of New York Mellon Corp CIK 1390777 · View history	$44.13M 1,305,521 shares	0.01%	+97.98K(+8.10%)Added	SEC filing ↗ Feb 4, 2025	▾
20	NORTHERN TRUST CORP CIK 73124 · View history	$38.07M 1,126,237 shares	0.01%	+159.67K(+16.50%)Added	SEC filing ↗ Feb 14, 2025	▾

Showing 20 / 385 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

385

Cancelled or null records excluded

Disclosed shares

103,869,038

Not deduplicated across managers

Disclosed value

$3.51B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

OLIN Corp · Q4 2024

Explore all 385 reporting institutions.

This page includes 20 of 385 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

Download CSV
Earlier quarters
Advanced screening & filtering
API & AI access

Already have an account?

＋ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 385 reporting institutions; totals use the complete disclosed data.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.

MCP  https://api.akkrudata.ai/mcp

akkru_institutional_holdings
{"action":"holders","cusip":"680665205","quarter":"2024Q4","type":"positions","page_size":100}

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint: https://api.akkrudata.ai/mcp
API / MCP / CLI documentation: /documents
llms.txt: /llms.txt

Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.