Stepan Company
US ˙ NYSE ˙ US8585861003

SecuritySCL / Stepan Company
InstitutionMillennium Management Llc
ManagerIsrael Englander
Latest Disclosed Ownership42,947 shares
Latest Disclosed Value $ 2,146,491
Millennium Management Llc reports 52.34% increase in ownership of SCL / Stepan Company

On May 15, 2026 - Millennium Management Llc filed a 13F-HR form disclosing ownership of 42,947 shares of Stepan Company (US:SCL) valued at $2,146,491 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 28,191 shares of Stepan Company. This represents a change in shares of 52.34% during the quarter. The current value of the position is $2,202,322 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 STEPAN COM 858586100 42,947 14,756 52.34 2,146 60.75 0.0009
2026-02-17 2025-12-31 13F STEPAN COM 858586100 28,191 -32,693 -53.70 1,335 -54.03 0.0006
2025-11-14 2025-09-30 13F STEPAN COM 858586100 60,884 -22,505 -26.99 2,904 -36.19 0.0012
2025-08-14 2025-06-30 13F STEPAN COM 858586100 83,389 46,935 128.75 4,551 126.87 0.0022
2025-05-15 2025-03-31 13F STEPAN COM 858586100 36,454 -16,007 -30.51 2,006 -40.90 0.0011
2025-02-14 2024-12-31 13F STEPAN COM 858586100 52,461 -57,513 -52.30 3,394 -60.05 0.0017
2024-11-14 2024-09-30 13F STEPAN COM 858586100 109,974 74,291 208.20 8,495 183.64 0.0040
2024-08-14 2024-06-30 13F STEPAN COM 858586100 35,683 -5,595 -13.55 2,996 -19.40 0.0014
2024-05-15 2024-03-31 13F STEPAN COM 858586100 41,278 37,149 899.71 3,717 852.82 0.0016
2024-02-14 2023-12-31 13F STEPAN COM 858586100 4,129 -12,136 -74.61 390 -68.01 0.0002
2023-11-14 2023-09-30 13F STEPAN COM 858586100 16,265 -9,941 -37.93 1,219 -51.32 0.0006
2023-08-14 2023-06-30 13F STEPAN COM 858586100 26,206 -25,620 -49.43 2,504 -53.11 0.0012
2023-05-15 2023-03-31 13F STEPAN COM 858586100 51,826 42,135 434.78 5,340 417.44 0.0031
2023-02-14 2022-12-31 13F STEPAN COM 858586100 9,691 -135,427 -93.32 1,032 -92.41 0.0006
2022-11-14 2022-09-30 13F STEPAN COM 858586100 145,118 111,752 334.93 13,593 301.92 0.0080
2022-08-15 2022-06-30 13F STEPAN COM 858586100 33,366 23,015 222.35 3,382 230.60 0.0021
2022-05-16 2022-03-31 13F STEPAN COM 858586100 10,351 -128,347 -92.54 1,023 -94.07 0.0005
2022-02-14 2021-12-31 13F STEPAN COM 858586100 138,698 91,581 194.37 17,239 223.98 0.0088
2021-11-15 2021-09-30 13F STEPAN COM 858586100 47,117 26,859 132.58 5,321 118.43 0.0032
2021-08-16 2021-06-30 13F STEPAN COM 858586100 20,258 14,174 232.97 2,436 215.14 0.0015
2021-05-17 2021-03-31 13F STEPAN COM 858586100 6,084 -5,373 -46.90 773 -43.45 0.0006
2021-02-16 2020-12-31 13F STEPAN COM 858586100 11,457 6,004 110.10 1,367 130.13 0.0010
2020-11-16 2020-09-30 13F STEPAN COM 858586100 5,453 -7,030 -56.32 594 -50.99 0.0007
2020-08-14 2020-06-30 13F STEPAN COM 858586100 12,483 12,483 1,212 0.0017
2020-05-14 2020-03-31 13F STEPAN COM 858586100 0 -23,744 -100.00 0 -100.00
2020-02-14 2019-12-31 13F STEPAN COM 858586100 23,744 9,650 68.47 2,432 77.91 0.0030
2019-11-14 2019-09-30 13F STEPAN COM 858586100 14,094 14,094 1,367 0.0022
2019-08-15 2019-06-30 13F/A-1 STEPAN COM 858586100 0 -5,297 -100.00 0 -100.00
2019-05-14 2019-03-31 13F STEPAN COM 858586100 5,297 5,297 464 0.0007
2018-08-14 2018-06-30 13F STEPAN COM 858586100 0 -227,104 -100.00 0 -100.00
2018-05-15 2018-03-31 13F STEPAN COM 858586100 227,104 29,619 15.00 18,891 21.13 0.0252
2018-02-14 2017-12-31 13F STEPAN COM 858586100 197,485 69,130 53.86 15,595 45.23 0.0215
2017-11-14 2017-09-30 13F STEPAN COM 858586100 128,355 116,954 1,025.82 10,738 981.37 0.0164
2017-08-14 2017-06-30 13F STEPAN COM 858586100 11,401 4,675 69.51 993 87.36 0.0018
2017-05-15 2017-03-31 13F STEPAN COM 858586100 6,726 -19,251 -74.11 530 -74.96 0.0010
2017-02-14 2016-12-31 13F STEPAN COM 858586100 25,977 14,724 130.85 2,117 158.80 0.0044
2016-11-14 2016-09-30 13F STEPAN COM 858586100 11,253 -58,580 -83.89 818 -80.32 0.0014
2016-08-15 2016-06-30 13F STEPAN COM 858586100 69,833 -10,561 -13.14 4,157 -6.48 0.0095
2016-05-16 2016-03-31 13F STEPAN COM 858586100 80,394 -9,573 -10.64 4,445 -0.56 0.0111
2016-02-16 2015-12-31 13F STEPAN COM 858586100 89,967 -33,998 -27.43 4,470 -13.34 0.0094
2015-11-16 2015-09-30 13F STEPAN COM 858586100 123,965 -17,448 -12.34 5,158 -32.59 0.0100
2015-08-14 2015-06-30 13F STEPAN COM 858586100 141,413 20,042 16.51 7,652 51.34 0.0145
2015-05-15 2015-03-31 13F STEPAN COM 858586100 121,371 -26,944 -18.17 5,056 -14.94 0.0094
2015-02-17 2014-12-31 13F STEPAN COM 858586100 148,315 39,335 36.09 5,944 22.89 0.0126
2014-11-14 2014-09-30 13F STEPAN COM 858586100 108,980 48,992 81.67 4,837 52.54 0.0122
2014-08-14 2014-06-30 13F STEPAN COM 858586100 59,988 59,988 171.28 3,171 148.32 0.0088
2014-02-14 2013-12-31 13F STEPAN COM 858586100 0 -22,113 -100.00 0 -100.00
2013-11-14 2013-09-30 13F STEPAN COM 858586100 22,113 22,113 1,277 0.0041
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.