iPath Select MLP ETN
US ˙ BATS

SecurityATMP / iPath Select MLP ETN
InstitutionMorgan Stanley
Latest Disclosed Ownership35,588 shares
Latest Disclosed Value $ 1,224,572
Morgan Stanley reports 9.27% increase in ownership of ATMP / iPath Select MLP ETN

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 35,588 shares of iPath Select MLP ETN (US:ATMP) valued at $1,224,572 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 32,570 shares of iPath Select MLP ETN. This represents a change in shares of 9.27% during the quarter. The current value of the position is $1,245,936 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 BARCLAYS BANK IPATH SELCT MLP 06742C723 35,588 3,018 9.27 1,225 30.63 0.0001
2026-05-27 2025-12-31 13F/A-1 BARCLAYS BANK IPATH SELCT MLP 06742C723 32,570 0 0.00 937 0.00 0.0001
2026-02-13 2025-12-31 13F BARCLAYS BANK IPATH SELCT MLP 06742C723 32,570 0 937 0.0001
2026-05-27 2025-09-30 13F/A-1 BARCLAYS BANK IPATH SELCT MLP 06742C723 32,570 0 0.00 938 -1.78 0.0001
2025-11-14 2025-09-30 13F BARCLAYS BANK IPATH SELCT MLP 06742C723 32,570 0 938 0.0001
2025-08-15 2025-06-30 13F BARCLAYS BANK IPATH SELCT MLP 06742C723 32,570 4,452 15.83 955 10.67 0.0001
2025-05-15 2025-03-31 13F BARCLAYS BANK IPATH SELCT MLP 06742C723 28,118 -20,953 -42.70 862 -37.85 0.0001
2025-05-15 2024-12-31 13F/A-1 BARCLAYS BANK IPATH SELCT MLP 06742C723 49,071 0 0.00 1,388 8.87 0.0001
2025-02-14 2024-12-31 13F BARCLAYS BANK IPATH SELCT MLP 06742C723 49,071 0 1,388 0.0001
2025-05-14 2024-09-30 13F/A-2 BARCLAYS BANK IPATH SELCT MLP 06742C723 49,071 -2,033 -3.98 1,274 -0.62 0.0001
2025-02-14 2024-09-30 13F/A-1 BARCLAYS BANK IPATH SELCT MLP 06742C723 49,071 -2,033 1,274 0.0001
2024-11-14 2024-09-30 13F BARCLAYS BANK IPATH SELCT MLP 06742C723 49,071 -2,033 1,274 0.0000
2025-05-14 2024-06-30 13F/A-2 BARCLAYS BANK IPATH SELCT MLP 06742C723 51,104 -3,667 -6.70 1,283 -2.95 0.0001
2024-10-17 2024-06-30 13F/A-1 BARCLAYS BANK IPATH SELCT MLP 06742C723 51,104 -3,667 1,283 0.0001
2024-08-14 2024-06-30 13F BARCLAYS BANK IPATH SELCT MLP 06742C723 51,104 -3,667 1,283 0.0001
2024-10-17 2024-03-31 13F/A-2 BARCLAYS BANK IPATH SELCT MLP 06742C723 54,771 -2,642 -4.60 1,322 7.14 0.0001
2024-08-16 2024-03-31 13F/A-1 BARCLAYS BANK IPATH SELCT MLP 06742C723 54,771 -2,642 1,322 0.0000
2024-05-15 2024-03-31 13F BARCLAYS BANK IPATH SELCT MLP 06742C723 54,771 -2,642 1,322 0.0001
2024-08-16 2023-12-31 13F/A-1 BARCLAYS BANK IPATH SELCT MLP 06742C723 57,413 3,575 6.64 1,233 9.41 0.0001
2024-02-13 2023-12-31 13F BARCLAYS BANK IPATH SELCT MLP 06742C723 57,413 3,575 1,233 0.0001
2023-11-15 2023-09-30 13F BARCLAYS BANK IPATH SELCT MLP 06742C723 53,838 29,545 121.62 1,128 132.85 0.0001
2023-08-14 2023-06-30 13F BARCLAYS BANK IPATH SELCT MLP 06742C723 24,293 2,750 12.77 484 19.80 0.0000
2023-05-15 2023-03-31 13F BARCLAYS BANK IPATH SELCT MLP 06742C723 21,543 20,684 2,407.92 405 2,785.71 0.0000
2021-08-23 2021-06-30 13F/A-1 BARCLAYS BANK IPATH SELCT MLP 06742C723 859 729 560.77 14 1,300.00 0.0000
2021-08-16 2021-06-30 13F BARCLAYS BANK IPATH SELCT MLP 06742C723 859 34 14 0.0000
2020-11-13 2020-09-30 13F BARCLAYS BANK IPATH SELCT MLP 06742C723 130 0 0.00 1 0.00 0.0000
2020-08-14 2020-06-30 13F BARCLAYS BANK IPATH SELCT MLP 06742C723 130 -870 -87.00 1 -95.24 0.0000
2019-04-23 2018-09-30 13F/A-2 BARCLAYS BK ETN+ SEL MLP 06742C723 1,000 -6,000 -85.71 21 -85.52 0.0000
2018-11-20 2018-09-30 13F/A-1 BARCLAYS BK ETN+ SEL MLP 06742C723 1,000 -1,316 21 0.0000
2018-11-14 2018-09-30 13F BARCLAYS BK ETN+ SEL MLP 06742C723 1,000 21
2019-04-23 2017-12-31 13F/A-1 BARCLAYS BK ETN+ SEL MLP 06742C723 7,000 4,150 145.61 145 137.70 0.0000
2018-02-14 2017-12-31 13F BARCLAYS BK ETN+ SEL MLP 06742C723 7,000 145
2017-11-14 2017-09-30 13F BARCLAYS BK ETN+ SEL MLP 06742C723 2,850 -1,000 -25.97 61 -29.07 0.0000
2017-08-11 2017-06-30 13F BARCLAYS BK ETN+ SEL MLP 06742C723 3,850 3,200 492.31 86 437.50 0.0000
2017-05-22 2017-03-31 13F/A-1 BARCLAYS BK ETN+ SEL MLP 06742C723 650 0 0.00 16 6.67 0.0000
2017-05-12 2017-03-31 13F BARCLAYS BK ETN+ SEL MLP 06742C723 650 16
2017-02-22 2016-12-31 13F/A-1 BARCLAYS BK ETN+ SEL MLP 06742C723 650 0 0.00 15 0.00 0.0000
2017-02-13 2016-12-31 13F BARCLAYS BK ETN+ SEL MLP 06742C723 650 15
2016-11-10 2016-09-30 13F BARCLAYS BK ETN+ SEL MLP 06742C723 650 -800 -55.17 15 -53.12 0.0000
2016-08-12 2016-06-30 13F BARCLAYS BK ETN+ SEL MLP 06742C723 1,450 1,124 344.79 32 433.33 0.0000
2016-05-12 2016-03-31 13F BARCLAYS BK ETN+ SEL MLP 06742C723 326 -12,139 -97.38 6 -97.41 0.0000
2016-02-09 2015-12-31 13F BARCLAYS BK ETN+ SEL MLP 06742C723 12,465 12,465 232 0.0001
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.