Enterprise Products Partners L.P. - Limited Partnership
US ˙ NYSE ˙ US2937921078

SecurityEPD / Enterprise Products Partners L.P. - Limited Partnership
InstitutionCalamos Advisors LLC
Latest Disclosed Ownership111,546 shares
Latest Disclosed Value $ 4,220,900
Calamos Advisors LLC reports 5.42% increase in ownership of EPD / Enterprise Products Partners L.P. - Limited Partnership

On May 4, 2026 - Calamos Advisors LLC filed a 13F-HR form disclosing ownership of 111,546 shares of Enterprise Products Partners L.P. - Limited Partnership (US:EPD) valued at $4,220,901 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 105,810 shares of Enterprise Products Partners L.P. - Limited Partnership. This represents a change in shares of 5.42% during the quarter. The current value of the position is $4,217,554 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)
2026-05-04 2026-03-31 13F ENTERPRISE PRODS PARTNERS L COM 293792107 111,546 5,736 5.42 4,221 24.41 0.0149
2026-01-29 2025-12-31 13F ENTERPRISE PRODS PARTNERS L COM 293792107 105,810 0 0.00 3,392 2.54 0.0127
2025-10-20 2025-09-30 13F ENTERPRISE PRODS PARTNERS L COM 293792107 105,810 0 0.00 3,309 0.82 0.0122
2025-08-08 2025-06-30 13F ENTERPRISE PRODS PARTNERS L COM 293792107 105,810 0 0.00 3,281 -9.16 0.0129
2025-04-29 2025-03-31 13F ENTERPRISE PRODS PARTNERS L COM 293792107 105,810 0 0.00 3,612 8.86 0.0157
2025-01-24 2024-12-31 13F ENTERPRISE PRODS PARTNERS L COM 293792107 105,810 -52,080 -32.98 3,318 -27.81 0.0139
2024-11-07 2024-09-30 13F ENTERPRISE PRODS PARTNERS L COM 293792107 157,890 0 0.00 4,596 0.46 0.0199
2024-07-25 2024-06-30 13F ENTERPRISE PRODS PARTNERS L COM 293792107 157,890 0 0.00 4,576 -0.69 0.0203
2024-05-08 2024-03-31 13F ENTERPRISE PRODS PARTNERS L COM 293792107 157,890 0 0.00 4,607 10.75 0.0218
2024-01-31 2023-12-31 13F ENTERPRISE PRODS PARTNERS L COM 293792107 157,890 0 0.00 4,160 -3.73 0.0202
2023-10-26 2023-09-30 13F ENTERPRISE PRODS PARTNERS L COM 293792107 157,890 3,970 2.58 4,321 6.56 0.0225
2023-07-28 2023-06-30 13F ENTERPRISE PRODS PARTNERS L COM 293792107 153,920 0 0.00 4,056 1.73 0.0201
2023-05-04 2023-03-31 13F ENTERPRISE PRODS PARTNERS L COM 293792107 153,920 0 0.00 3,987 7.38 0.0195
2023-01-26 2022-12-31 13F ENTERPRISE PRODS PARTNERS L COM 293792107 153,920 0 0.00 3,713 1.42 0.0174
2022-10-24 2022-09-30 13F ENTERPRISE PRODS PARTNERS L COM 293792107 153,920 0 0.00 3,660 -2.43 0.0167
2022-08-01 2022-06-30 13F ENTERPRISE PRODS PARTNERS L COM 293792107 153,920 0 0.00 3,751 -5.59 0.0162
2022-05-03 2022-03-31 13F ENTERPRISE PRODS PARTNERS L COM 293792107 153,920 0 0.00 3,973 17.54 0.0149
2022-02-01 2021-12-31 13F ENTERPRISE PRODS PARTNERS L COM 293792107 153,920 0 0.00 3,380 1.47 0.0126
2021-10-26 2021-09-30 13F ENTERPRISE PRODS PARTNERS L COM 293792107 153,920 -22,550 -12.78 3,331 -21.77 0.0145
2021-07-22 2021-06-30 13F ENTERPRISE PRODS PARTNERS L COM 293792107 176,470 -77,515 -30.52 4,258 -23.87 0.0195
2021-04-12 2021-03-31 13F ENTERPRISE PRODS PARTNERS L COM 293792107 253,985 0 0.00 5,593 12.40 0.0305
2021-01-27 2020-12-31 13F ENTERPRISE PRODS PARTNERS L COM 293792107 253,985 0 0.00 4,976 24.09 0.0289
2020-10-26 2020-09-30 13F ENTERPRISE PRODS PARTNERS L COM 293792107 253,985 0 0.00 4,010 -13.11 0.0258
2020-07-27 2020-06-30 13F ENTERPRISE PRODS PARTNERS L COM 293792107 253,985 0 0.00 4,615 27.06 0.0326
2020-04-28 2020-03-31 13F ENTERPRISE PRODS PARTNERS L COM 293792107 253,985 -4,645 -1.80 3,632 -50.13 0.0285
2020-01-15 2019-12-31 13F ENTERPRISE PRODUCTS PARTNERS COMMON STOCK 293792107 258,630 0 0.00 7,283 -1.47 0.0360
2019-10-21 2019-09-30 13F ENTERPRISE PRODUCTS PARTNERS COMMON STOCK 293792107 258,630 -220 -0.08 7,392 -1.08 0.0403
2019-08-07 2019-06-30 13F ENTERPRISE PRODUCTS PARTNERS COMMON STOCK 293792107 258,850 0 0.00 7,473 -0.80 0.0415
2019-04-12 2019-03-31 13F ENTERPRISE PRODUCTS PARTNERS COMMON STOCK 293792107 258,850 0 0.00 7,533 18.35 0.0470
2019-01-24 2018-12-31 13F ENTERPRISE PRODUCTS PARTNERS COMMON STOCK 293792107 258,850 220 0.09 6,365 -14.33 0.0420
2018-10-22 2018-09-30 13F ENTERPRISE PRODUCTS PARTNERS COMMON STOCK 293792107 258,630 0 0.00 7,430 3.83 0.0409
2018-07-17 2018-06-30 13F ENTERPRISE PRODUCTS PARTNERS COMMON STOCK 293792107 258,630 0 0.00 7,156 13.01 0.0437
2018-04-13 2018-03-31 13F ENTERPRISE PRODUCTS PARTNERS COMMON STOCK 293792107 258,630 -38,900 -13.07 6,332 -19.73 0.0412
2018-02-13 2017-12-31 13F ENTERPRISE PRODUCTS PARTNERS COMMON STOCK 293792107 297,530 0 0.00 7,888 1.69 0.0402
2017-10-25 2017-09-30 13F ENTERPRISE PRODUCTS PARTNERS COMMON STOCK 293792107 297,530 297,530 7,757 0.0600
2015-05-13 2015-03-31 13F ENTERPRISE PRODUCTS PARTNERS COMMON STOCK 293792107 0 -67,270 -100.00 0 -100.00
2015-02-13 2014-12-31 13F ENTERPRISE PRODUCTS PARTNERS COMMON STOCK 293792107 67,270 33,440 98.85 2,430 78.28 0.0161
2014-11-14 2014-09-30 13F ENTERPRISE PRODUCTS PARTNERS COMMON STOCK 293792107 33,830 16,915 100.00 1,363 2.95 0.0091
2014-08-14 2014-06-30 13F ENTERPRISE PRODUCTS PARTNERS COMMON STOCK 293792107 16,915 5,600 49.49 1,324 68.66 0.0084
2014-05-16 2014-03-31 13F ENTERPRISE PRODUCTS PARTNERS COMMON STOCK 293792107 11,315 1,445 14.64 785 20.03 0.0050
2014-02-14 2013-12-31 13F ENTERPRISE PRODUCTS PARTNERS COMMON STOCK 293792107 9,870 -645 -6.13 654 1.87 0.0042
2013-11-14 2013-09-30 13F ENTERPRISE PRODUCTS PARTNERS COMMON STOCK 293792107 10,515 10,515 642 0.0040
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.