PIMCO ETF Trust - PIMCO Enhanced Low Duration Active Exchange-Traded Fund
US ˙ ARCA ˙ US72201R7180

SecurityLDUR / PIMCO ETF Trust - PIMCO Enhanced Low Duration Active Exchange-Traded Fund
InstitutionParallel Advisors, LLC
Latest Disclosed Ownership504 shares
Latest Disclosed Value $ 48,356
Parallel Advisors, LLC ownership in LDUR / PIMCO ETF Trust - PIMCO Enhanced Low Duration Active Exchange-Traded Fund

On February 11, 2026 - Parallel Advisors, LLC filed a 13F-HR form disclosing ownership of 504 shares of PIMCO ETF Trust - PIMCO Enhanced Low Duration Active Exchange-Traded Fund (US:LDUR) valued at $48,356 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 504 shares of PIMCO ETF Trust - PIMCO Enhanced Low Duration Active Exchange-Traded Fund. This represents a change in shares of 0.00% during the quarter. The current value of the position is $47,996 USD.

Parallel Advisors, LLC has a history of taking positions in derivatives of the underlying security (LDUR) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

LDUR / PIMCO ETF Trust - PIMCO Enhanced Low Duration Active Exchange-Traded Fund Historical Put/Call Ratio
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)
2026-02-11 2025-12-31 13F PIMCO ENHANCED LOW DURATION ACTIVE ETF ETF 72201R718 504 0 0.00 48 0.00 0.0009
2025-11-13 2025-09-30 13F PIMCO ENHANCED LOW DURATION ACTIVE ETF ETF 72201R718 504 -100 -16.56 48 -15.79 0.0009
2025-07-08 2025-06-30 13F PIMCO ENHANCED LOW DURATION ACTIVE ETF ETF 72201R718 604 0 0.00 58 0.00 0.0012
2025-04-08 2025-03-31 13F PIMCO ENHANCED LOW DURATION ACTIVE ETF ETF 72201R718 604 -115 -15.99 58 -16.18 0.0013
2025-02-10 2024-12-31 13F PIMCO ENHANCED LOW DURATION ACTIVE ETF ETF 72201R718 719 0 0.00 68 0.00 0.0015
2024-11-13 2024-09-30 13F PIMCO ENHANCED LOW DURATION ACTIVE ETF ETF 72201R718 719 0 0.00 69 0.00 0.0016
2024-08-08 2024-06-30 13F PIMCO ENHANCED LOW DURATION ACTIVE ETF ETF 72201R718 719 0 0.00 68 0.00 0.0017
2024-05-06 2024-03-31 13F PIMCO ENHANCED LOW DURATION ACTIVE ETF ETF 72201R718 719 0 0.00 68 0.00 0.0018
2024-02-12 2023-12-31 13F PIMCO ENHANCED LOW DURATION ACTIVE ETF ETF 72201R718 719 -215 -23.02 68 -21.84 0.0020
2024-05-20 2023-09-30 13F/A-1 PIMCO ENHANCED LOW DURATION ACTIVE ETF ETF 72201R718 934 -1,197 -56.17 88 -56.28 0.0029
2023-11-14 2023-09-30 13F PIMCO ENHANCED LOW DURATION ACTIVE ETF ETF 72201R718 934 -1,197 88 0.0029
2024-05-20 2023-06-30 13F/A-1 PIMCO ENHANCED LOW DURATION ACTIVE ETF ETF 72201R718 2,131 0 0.00 200 -1.49 0.0064
2023-08-04 2023-06-30 13F PIMCO ENHANCED LOW DURATION ACTIVE ETF ETF 72201R718 2,131 0 200 0.0064
2024-05-20 2023-03-31 13F/A-1 PIMCO ENHANCED LOW DURATION ACTIVE ETF ETF 72201R718 2,131 -1,764 -45.29 202 -44.96 0.0068
2023-04-25 2023-03-31 13F PIMCO ENHANCED LOW DURATION ACTIVE ETF ETF 72201R718 2,131 -1,764 202 0.0068
2023-02-06 2022-12-31 13F PIMCO ENHANCED LOW DURATION ACTIVE ETF ETF 72201R718 3,895 -2,503 -39.12 367 -39.44 0.0159
2022-11-10 2022-09-30 13F PIMCO ENHANCED LOW DURATION ACTIVE ETF ETF 72201R718 6,398 -643 -9.13 606 -10.36 0.0279
2022-08-01 2022-06-30 13F PIMCO ENHANCED LOW DURATION ACTIVE EXCHANGE-TRADED FUND ETF 72201R718 7,041 -650 -8.45 676 -9.99 0.0310
2022-04-28 2022-03-31 13F PIMCO ENHANCED LOW DURATION ACTIVE EXCHANGE-TRADED FUND ETF 72201R718 7,691 -20 -0.26 751 -3.22 0.0298
2022-01-20 2021-12-31 13F PIMCO ENHANCED LOW DURATION ACTIVE EXCHANGE-TRADED FUND ETF 72201R718 7,711 -1,343 -14.83 776 -15.84 0.0288
2021-11-02 2021-09-30 13F/A-1 PIMCO ENHANCED LOW DURATION ACTIVE EXCHANGE-TRADED FUND ETF 72201R718 9,054 -10,119 -52.78 922 -52.72 0.0372
2021-08-06 2021-06-30 13F PIMCO ENHANCED LOW DURATION ACTIVE EXCHANGE-TRADED FUND ETF 72201R718 19,173 -4,242 -18.12 1,950 -18.34 0.0826
2021-04-23 2021-03-31 13F PIMCO ENHANCED LOW DURATION ACTIVE EXCHANGE-TRADED FUND ETF 72201R718 23,415 -166 -0.70 2,388 -0.75 0.1127
2021-02-02 2020-12-31 13F PIMCO ENHANCED LOW DURATION ACTIVE EXCHANGE-TRADED FUND ETF 72201R718 23,581 6 0.03 2,406 -0.12 0.1306
2020-10-27 2020-09-30 13F PIMCO ENHANCED LOW DURATION ACTIVE EXCHANGE-TRADED FUND ETF 72201R718 23,575 315 1.35 2,409 1.60 0.1491
2020-07-16 2020-06-30 13F PIMCO ENHANCED LOW DURATION ACTIVE EXCHANGE-TRADED FUND ETF 72201R718 23,260 -891 -3.69 2,371 -0.84 0.1547
2020-04-27 2020-03-31 13F PIMCO ENHANCED LOW DURATION ACTIVE EXCHANGE-TRADED FUND ETF 72201R718 24,151 3,119 14.83 2,391 13.91 0.1936
2020-01-30 2019-12-31 13F PIMCO ENHANCED LOW DURATION ACTIVE EXCHANGE-TRADED FUND ETF 72201R718 21,032 1,044 5.22 2,099 4.64 0.1574
2019-11-01 2019-09-30 13F PIMCO ENHANCED LOW DURATION ACTIVE EXCHANGE-TRADED FUND ETF 72201R718 19,988 1,779 9.77 2,006 9.92 0.1718
2019-08-05 2019-06-30 13F PIMCO ENHANCED LOW DURATION ACTIVE EXCHANGE-TRADED FUND ETF 72201R718 18,209 18,209 1,825 0.1780
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2022-01-19 2021-12-31 13F PIMCO ENHANCED LOW DURATION ACTIVE EXCHANGE-TRADED FUND ETF Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-10-22 2021-09-30 13F PIMCO ENHANCED LOW DURATION ACTIVE EXCHANGE-TRADED FUND ETF Call 19,173 1,950 n/a n/a n/a
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.