F5, Inc.
US ˙ NasdaqGS ˙ US3156161024

SecurityFFIV / F5, Inc.
InstitutionAllianz Asset Management GmbH
Latest Disclosed Ownership182,404 shares
Latest Disclosed Value $ 52,774,949
Allianz Asset Management GmbH reports 49.94% decrease in ownership of FFIV / F5, Inc.

On May 11, 2026 - Allianz Asset Management GmbH filed a 13F-HR form disclosing ownership of 182,404 shares of F5, Inc. (US:FFIV) valued at $52,774,949 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 364,355 shares of F5, Inc.. This represents a change in shares of -49.94% during the quarter. The current value of the position is $71,748,613 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)
2026-05-11 2026-03-31 13F F5 COM 315616102 182,404 -181,951 -49.94 52,775 -43.26 0.0207
2026-02-11 2025-12-31 13F F5 COM 315616102 364,355 199,723 121.31 93,005 74.80 0.0941
2025-11-04 2025-09-30 13F F5 COM 315616102 164,632 79,747 93.95 53,207 112.97 0.0594
2025-07-28 2025-06-30 13F F5 COM 315616102 84,885 60,874 253.53 24,983 290.79 0.0299
2025-05-05 2025-03-31 13F F5 COM 315616102 24,011 8,855 58.43 6,393 67.75 0.0084
2025-02-03 2024-12-31 13F F5 COM 315616102 15,156 -4,510 -22.93 3,811 -11.99 0.0051
2024-11-13 2024-09-30 13F F5 COM 315616102 19,666 -89,464 -81.98 4,330 -76.96 0.0061
2024-08-13 2024-06-30 13F F5 COM 315616102 109,130 -26,358 -19.45 18,795 -26.83 0.0278
2024-05-14 2024-03-31 13F F5 COM 315616102 135,488 62,347 85.24 25,687 96.23 0.0396
2024-02-12 2023-12-31 13F F5 COM 315616102 73,141 31,181 74.31 13,091 93.61 0.0214
2023-11-13 2023-09-30 13F F5 COM 315616102 41,960 35,976 601.20 6,761 0.0114
2023-08-14 2023-06-30 13F F5 COM 315616102 5,984 277 4.85 1 -100.00 0.0000
2023-05-11 2023-03-31 13F F5 COM 315616102 5,707 5,707 831 0.0015
2022-11-08 2022-09-30 13F F5 COM 315616102 0 -616,934 -100.00 0 -100.00
2022-08-12 2022-06-30 13F F5 COM 315616102 616,934 -21,267 -3.33 94,415 -29.20 0.0896
2022-05-13 2022-03-31 13F F5 COM 315616102 638,201 48,076 8.15 133,352 -7.66 0.0993
2022-02-11 2021-12-31 13F F5 COM 315616102 590,125 111,132 23.20 144,409 51.67 0.1011
2021-11-10 2021-09-30 13F F5 NETWORKS COM 315616102 478,993 65,341 15.80 95,214 23.31 0.0741
2021-08-16 2021-06-30 13F F5 NETWORKS COM 315616102 413,652 -265,092 -39.06 77,213 -45.47 0.0657
2021-05-13 2021-03-31 13F F5 NETWORKS COM 315616102 678,744 176,271 35.08 141,599 60.17 0.1373
2021-02-16 2020-12-31 13F F5 NETWORKS COM 315616102 502,473 -44,700 -8.17 88,405 31.60 0.0873
2020-11-13 2020-09-30 13F F5 NETWORKS COM 315616102 547,173 235,213 75.40 67,176 54.38 0.0781
2020-08-14 2020-06-30 13F F5 NETWORKS COM 315616102 311,960 162,873 109.25 43,512 173.71 0.0503
2020-05-14 2020-03-31 13F F5 NETWORKS COM 315616102 149,087 -63,645 -29.92 15,897 -46.49 0.0213
2020-02-13 2019-12-31 13F F5 NETWORKS COM 315616102 212,732 190,314 848.93 29,708 843.71 0.0272
2019-11-13 2019-09-30 13F F5 NETWORKS COM 315616102 22,418 -77,362 -77.53 3,148 -78.33 0.0031
2019-08-08 2019-06-30 13F F5 NETWORKS COM 315616102 99,780 -20,051 -16.73 14,530 -22.73 0.0135
2019-05-13 2019-03-31 13F F5 NETWORKS COM 315616102 119,831 -7,467 -5.87 18,805 -8.83 0.0186
2019-04-02 2018-12-31 13F/A-1 F5 NETWORKS COM 315616102 127,298 91,320 253.82 20,626 187.51 0.0226
2019-02-13 2018-12-31 13F F5 NETWORKS COM 315616102 127,298 91,320 20,626
2019-04-09 2018-09-30 13F/A-1 F5 NETWORKS COM 315616102 35,978 35,978 7,174 0.0065
2018-11-13 2018-09-30 13F F5 NETWORKS COM 315616102 35,978 35,978 7,174
2018-05-23 2018-03-31 13F/A-1 F5 NETWORKS COM 315616102 0 -2,481 -100.00 0 -100.00
2019-04-17 2017-12-31 13F/A-1 F5 NETWORKS COM 315616102 2,481 2,481 325 0.0003
2018-02-13 2017-12-31 13F F5 NETWORKS COM 315616102 2,481 2,481 325
2019-04-17 2017-09-30 13F/A-1 F5 NETWORKS COM 315616102 0 -2,131 -100.00 0 -100.00
2019-04-17 2017-06-30 13F/A-1 F5 NETWORKS COM 315616102 2,131 560 35.65 271 20.98 0.0003
2017-08-14 2017-06-30 13F F5 NETWORKS COM 315616102 2,131 560 271
2019-04-17 2017-03-31 13F/A-1 F5 NETWORKS COM 315616102 1,571 37 2.41 224 0.90 0.0002
2017-05-15 2017-03-31 13F F5 NETWORKS COM 315616102 1,571 37 224
2019-04-17 2016-12-31 13F/A-2 F5 NETWORKS COM 315616102 1,534 -118,068 -98.72 222 -98.51 0.0002
2017-03-14 2016-12-31 13F/A-1 F5 NETWORKS COM 315616102 1,534 0 222 0.0002
2017-02-13 2016-12-31 13F F5 NETWORKS COM 315616102 1,534 222
2019-04-17 2016-09-30 13F/A-1 F5 NETWORKS COM 315616102 119,602 119,602 14,907 0.0146
2016-11-14 2016-09-30 13F F5 NETWORKS COM 315616102 119,602 119,602 14,907
2024-05-23 2016-03-31 13F/A-1 F5 NETWORKS COM 315616102 0 -63,482 -100.00 0 -100.00
2016-05-13 2016-03-31 13F F5 NETWORKS COM 315616102 0 -63,482 0
2017-01-24 2015-12-31 13F/A-1 F5 NETWORKS COM 315616102 63,482 -57,525 -47.54 6,156 -56.07 0.0070
2016-02-16 2015-12-31 13F F5 NETWORKS COM 315616102 63,482 6,156
2017-01-24 2015-09-30 13F/A-2 F5 NETWORKS COM 315616102 121,007 -36,010 -22.93 14,013 -25.85 0.0167
2015-11-20 2015-09-30 13F/A-1 F5 NETWORKS COM 315616102 121,007 0 14,013 0.0146
2015-11-13 2015-09-30 13F F5 NETWORKS COM 315616102 121,007 14,013
2015-09-22 2015-06-30 13F/A-1 F5 NETWORKS COM 315616102 157,017 -9,424 -5.66 18,897 -1.22 0.0202
2015-08-14 2015-06-30 13F F5 NETWORKS COM 315616102 157,017 18,897
2017-01-24 2015-03-31 13F/A-1 F5 NETWORKS COM 315616102 166,441 -309,898 -65.06 19,130 -69.22 0.0218
2015-05-15 2015-03-31 13F F5 NETWORKS COM 315616102 166,441 19,130,728
2015-02-17 2014-12-31 13F F5 NETWORKS COM 315616102 476,339 -74,019 -13.45 62,146 -4.90 0.0691
2014-11-14 2014-09-30 13F F5 NETWORKS COM 315616102 550,358 15,290 2.86 65,349 9.59 0.0788
2014-08-13 2014-06-30 13F F5 NETWORKS COM 315616102 535,068 -545 -0.10 59,628 4.41 0.0749
2014-05-28 2014-03-31 13F/A-1 F5 NETWORKS COM 315616102 535,613 398,495 290.62 57,112 358.40 0.0686
2014-05-14 2014-03-31 13F F5 NETWORKS COM 315616102 535,613 57,112
2014-02-13 2013-12-31 13F F5 NETWORKS COM 315616102 137,118 -1,120,034 -89.09 12,459 -88.45 0.0159
2013-11-14 2013-09-30 13F F5 NETWORKS COM 315616102 1,257,152 -315,969 -20.09 107,874 -0.33 0.1427
2013-08-14 2013-06-30 13F F5 NETWORKS COM 315616102 1,573,121 1,573,121 108,230 0.1536
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.