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BlackRock, Inc.

Position in OLN — OLIN Corp

CIK 2012383 New York, NY

Position in OLN

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$237,527,909
-$103,976,311 QoQ
Shares Held
11,984,254
+4.3% QoQ
Ownership
10.5%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#2
of 408 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority Sole 97% Shared 0% None 3%

Common Shares in OLN Over Time

Shares Held

Position Value (USD)

Position in Chemicals

Basic Materials · as of Jun 30, 2026

BlackRock, Inc. holds $3,445,273,290 across 17 Chemicals names. OLN ranks #4 (6.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 OLN
OLIN Corp
This page
11,984,254 $237,527,909

All Filings in OLN

Export CSV
8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $237,527,909 11,984,254
2026-03-31 $341,504,220 11,486,856
2025-12-31 $248,954,172 11,951,713
2025-09-30 $314,066,265 12,567,678
2025-06-30 $255,330,755 12,709,346
2025-03-31 $294,318,583 12,141,856
2024-12-31 $393,567,395 11,644,006
2024-09-30 $565,998,032 11,796,541