PIMCO Income Strategy Fund
US ˙ NYSE

SecurityPFL / PIMCO Income Strategy Fund
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership234,646 shares
Latest Disclosed Value $ 1,877,168
Advisor Group Holdings, Inc. reports 0.79% increase in ownership of PFL / PIMCO Income Strategy Fund

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 234,646 shares of PIMCO Income Strategy Fund (US:PFL) valued at $1,877,168 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 232,807 shares of PIMCO Income Strategy Fund. This represents a change in shares of 0.79% during the quarter. The current value of the position is $1,795,042 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 PIMCO INCOME STRATEGY FD COM 72201H108 234,646 1,839 0.79 1,877 -4.33 0.0016
2026-02-17 2025-12-31 13F PIMCO INCOME STRATEGY FD COM 72201H108 232,807 41,091 21.43 1,963 20.44 0.0029
2025-11-14 2025-09-30 13F PIMCO INCOME STRATEGY FD COM 72201H108 191,716 3,129 1.66 1,629 3.56 0.0023
2025-09-04 2025-06-30 13F/A-1 PIMCO INCOME STRATEGY FD COM 72201H108 188,587 6,879 3.79 1,573 0.70 0.0028
2025-08-13 2025-06-30 13F PIMCO INCOME STRATEGY FD COM 72201H108 174,413 -7,295 1,462 0.0017
2025-05-12 2025-03-31 13F PIMCO INCOME STRATEGY FD COM 72201H108 181,708 -75,931 -29.47 1,563 -27.65 0.0035
2025-06-06 2024-12-31 13F/A-1 PIMCO INCOME STRATEGY FD COM 72201H108 257,639 44,290 20.76 2,159 18.11 0.0048
2025-02-07 2024-12-31 13F PIMCO INCOME STRATEGY FD COM 72201H108 194,260 -19,089 1,646 0.0042
2024-11-13 2024-09-30 13F PIMCO INCOME STRATEGY FD COM 72201H108 213,349 34,583 19.35 1,828 25.55 0.0041
2024-08-13 2024-06-30 13F PIMCO INCOME STRATEGY FD COM 72201H108 178,766 24,291 15.72 1,457 11.23 0.0034
2024-05-10 2024-03-31 13F PIMCO INCOME STRATEGY FD COM 72201H108 154,475 2,105 1.38 1,310 1.79 0.0029
2024-02-12 2023-12-31 13F PIMCO INCOME STRATEGY FD COM 72201H108 152,370 -12,338 -7.49 1,286 1.82 0.0023
2023-11-13 2023-09-30 13F PIMCO INCOME STRATEGY FD COM 72201H108 164,708 9,138 5.87 1,263 -0.86 0.0019
2023-08-21 2023-06-30 13F/A-1 PIMCO INCOME STRATEGY FD COM 72201H108 155,570 -765 -0.49 1,274 0.24 0.0023
2023-08-10 2023-06-30 13F PIMCO INCOME STRATEGY FD COM 72201H108 155,570 -765 1,274 0.0003
2023-05-12 2023-03-31 13F PIMCO INCOME STRATEGY FD COM 72201H108 156,335 5,190 3.43 1,271 3.67 0.0024
2023-02-10 2022-12-31 13F PIMCO INCOME STRATEGY FD COM 72201H108 151,145 20,590 15.77 1,226 17.77 0.0025
2022-11-14 2022-09-30 13F PIMCO INCOME STRATEGY FD COM 72201H108 130,555 -2,563 -1.93 1,041 -12.96 0.0024
2022-08-10 2022-06-30 13F PIMCO INCOME STRATEGY FD COM 72201H108 133,118 -200,019 -60.04 1,196 -64.79 0.0026
2022-05-04 2022-03-31 13F PIMCO INCOME STRATEGY FD COM 72201H108 333,137 180,280 117.94 3,397 102.56 0.0066
2022-02-03 2021-12-31 13F PIMCO INCOME STRATEGY FD COM 72201H108 152,857 3,034 2.03 1,677 -3.68 0.0032
2021-11-05 2021-09-30 13F PIMCO INCOME STRATEGY FD COM 72201H108 149,823 4,678 3.22 1,741 -5.89 0.0036
2021-08-02 2021-06-30 13F PIMCO INCOME STRATEGY FD COM 72201H108 145,145 7,241 5.25 1,850 11.65 0.0040
2021-05-13 2021-03-31 13F PIMCO INCOME STRATEGY FD COM 72201H108 137,904 22,137 19.12 1,657 25.15 0.0040
2021-02-10 2020-12-31 13F PIMCO INCOME STRATEGY FD COM 72201H108 115,767 -121,871 -51.28 1,324 -44.97 0.0035
2020-11-12 2020-09-30 13F PIMCO INCOME STRATEGY FD COM 72201H108 237,638 -11,071 -4.45 2,406 -0.37 0.0072
2020-08-14 2020-06-30 13F PIMCO INCOME STRATEGY FD COM 72201H108 248,709 -542,695 -68.57 2,415 130.66 0.0081
2020-05-18 2020-03-31 13F PIMCO INCOME STRATEGY FD COM 72201H108 791,404 791,404 1,047 0.0043
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.