Follow-The-Filings

Security · featured owners

OLN Olin Corp.

Materials COM PAR $1 Equity as of 2026 Q2 among managers we track

  • 4 Owners
  • Max 4.8%
  • $204M
  • 2 add 2 reduce

OLN (Olin Corp.) is held in 4 featured 13F books as of 2026 Q2. Christopher Bloomstran - Semper Augustus Inve... is the largest tracked holder by portfolio weight (4.8%). Figures are as-filed 13F, not free float.

Who owns this now

Largest portfolio weights among featured holders · max 4.8% (Christopher Bloomstran - Semper Augustus Investments Group) · not free-float ownership

  1. Christopher Bloomstran add 4.8%
  2. Don Yacktman add 1.0%
  3. Richard Pzena reduce 0.23%

holders

sorted by value · long equity only · current book 2026 Q2 · open a manager for their book

history
Don Yacktman - Yacktman Asset Management 2026 Q2 1.0% Add +2.9% 4,209,403 $83M history
Richard Pzena - Pzena Investment Management 2026 Q2 0.23% Reduce −12.2% 3,890,204 $77M history
Christopher Bloomstran - Semper Augustus Investments Group 2026 Q2 4.8% Add +6.1% 2,153,826 $43M history
First Eagle Investment Management 2026 Q2 <0.01% Reduce −81.2% 40,194 $797K history

4 current · options excluded

SEC filings

Recent issuer filings from EDGAR · 13 shown · open Filing / Doc on SEC.gov

Filed Form Detail Links
8-K 5.07,7.01,9.01 Filing Doc
8-K 8.01 Filing Doc
8-K 7.01,9.01 Filing Doc
10-Q Filing Doc
8-K 2.02,9.01 Filing Doc
424B3 Filing Doc
8-K 7.01,9.01 Filing Doc
8-K 1.01,8.01,9.01 Filing Doc
8-K/A 5.07 Filing Doc
10-Q FORM 10-Q Filing Doc
8-K 2.02,9.01 Filing Doc
8-K 5.02,5.03,5.07,7.01,9.01 Filing Doc
DEFA14A ADDITIONAL DEFINITIVE PROXY SOLICITING MATERIALS Filing Doc

Insider forms

Form 3 / 4 / 5 from EDGAR · 8 rows shown

Filed Form Detail Links
4 Period Jun 17, 2026 Filing Doc
4 Period Jun 1, 2026 Filing Doc
4 Period May 15, 2026 Filing Doc
4 Period May 1, 2026 · 8 forms Filing Doc
4 Period Mar 18, 2026 Filing Doc
4 Period Feb 25, 2026 Filing Doc
4 Period Feb 20, 2026 · 8 forms Filing Doc
4 Period Feb 18, 2026 · 4 forms Filing Doc

Updated 13 days ago Source: SEC EDGAR submissions All on EDGAR

financials

US-GAAP annual · as tagged in Form 10-K · fiscal years · values link to the SEC filing

Income statement

Metric FY2023 FY2024 FY2025
Revenue $6.83B $6.54B $6.78B
Gross profit * $1.17B $0.738B $0.502B
Gross margin * 17.1% 11.3% 7.4%
Net income $452M $105M -$101.1M
Net margin * 6.6% 1.6% -1.5%

Balance sheet

Metric FY2023 FY2024 FY2025
Total current assets $1.97B $2.08B $1.97B
Total non-current assets * $5.74B $5.5B $5.35B
Total assets $7.71B $7.58B $7.33B
Total current liabilities $1.53B $1.63B $1.63B
Total non-current liabilities * $3.92B $3.89B $3.83B
Total equity $2.23B $2.02B $1.84B

Cash flow

Metric FY2023 FY2024 FY2025
Cash from operations $974.3M $503.2M $474.2M
Cash from investing -$340.8M -$283.7M -$319.6M
Cash from financing -$656.9M -$212.6M -$163M
Net change in cash -$23.7M $5.3M -$8M

Source: SEC companyfacts (US-GAAP 10-K) · * = computed (not a single XBRL tag) · fiscal year as labeled by the issuer · not adjusted or audited by Follow-The-Filings

ownership over time

filing count by report period · click a bar for that quarter’s holders