Olin Corporation
DE ˙ DB ˙ US6806652052
€ 21,64 ↓ -0.22 (-1.01%)
2026-06-04
PREÇO DA AÇÃO
SecurityDE:OLN / Olin Corporation
InstitutionHolocene Advisors, LP
Latest Disclosed Ownership156,693 shares
Latest Disclosed Value $ 4,658,483
Holocene Advisors, LP reports 0.20% increase in ownership of OLN / Olin Corporation

On May 15, 2026 - Holocene Advisors, LP filed a 13F-HR form disclosing ownership of 156,693 shares of Olin Corporation (DE:OLN) valued at $3,948,664 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 156,383 shares of Olin Corporation. This represents a change in shares of 0.20% during the quarter. The current value of the position is $3,390,837 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F OLIN COM PAR $1 680665205 156,693 310 0.20 4,658 43.02 0.0112
2026-02-17 2025-12-31 13F OLIN COM PAR $1 680665205 156,383 -30,423 -16.29 3,257 -30.23 0.0068
2025-11-14 2025-09-30 13F OLIN COM PAR $1 680665205 186,806 -70,777 -27.48 4,668 -9.78 0.0106
2025-08-14 2025-06-30 13F OLIN COM PAR $1 680665205 257,583 27,323 11.87 5,175 -7.29 0.0126
2025-05-15 2025-03-31 13F OLIN COM PAR $1 680665205 230,260 40,487 21.33 5,582 -12.99 0.0163
2025-02-14 2024-12-31 13F OLIN COM PAR $1 680665205 189,773 22,587 13.51 6,414 -20.03 0.0205
2024-11-14 2024-09-30 13F OLIN COM PAR $1 680665205 167,186 139,549 504.94 8,022 515.58 0.0324
2024-08-14 2024-06-30 13F OLIN COM PAR $1 680665205 27,637 -29,905 -51.97 1,303 -61.48 0.0054
2024-05-15 2024-03-31 13F OLIN COM PAR $1 680665205 57,542 57,542 3,383 0.0124
2023-11-14 2023-09-30 13F OLIN COM PAR $1 680665205 0 -285,903 -100.00 0 -100.00
2023-08-14 2023-06-30 13F OLIN COM PAR $1 680665205 285,903 -104,672 -26.80 14,693 -32.22 0.0627
2023-05-15 2023-03-31 13F OLIN COM PAR $1 680665205 390,575 -2,653 -0.67 21,677 4.13 0.1066
2023-02-14 2022-12-31 13F OLIN COM PAR $1 680665205 393,228 393,228 20,817 0.1270
2021-02-16 2020-12-31 13F OLIN COM PAR $1 680665205 0 -135,264 -100.00 0 -100.00
2020-11-16 2020-09-30 13F OLIN COM PAR $1 680665205 135,264 47,470 54.07 1,675 66.01 0.0127
2020-08-14 2020-06-30 13F OLIN COM PAR $1 680665205 87,794 -10,392 -10.58 1,009 -11.95 0.0088
2020-05-15 2020-03-31 13F OLIN COM PAR $1 680665205 98,186 55,379 129.37 1,146 55.28 0.0123
2020-02-14 2019-12-31 13F OLIN COM PAR $1 680665205 42,807 11,189 35.39 738 24.66 0.0066
2019-11-14 2019-09-30 13F OLIN COM PAR $1 680665205 31,618 31,618 -26.14 592 -19.78 0.0061
2018-08-14 2018-06-30 13F OLIN COM PAR $1 680665205 0 -10,500 -100.00 0 -100.00
2018-05-15 2018-03-31 13F OLIN COM PAR $1 680665205 10,500 10,500 319 0.0072
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.