F5, Inc.
US ˙ NasdaqGS ˙ US3156161024

SecurityFFIV / F5, Inc.
InstitutionFifth Third Bancorp
Latest Disclosed Ownership9,917 shares
Latest Disclosed Value $ 2,869,474
Fifth Third Bancorp reports 246.38% increase in ownership of FFIV / F5, Inc.

On May 1, 2026 - Fifth Third Bancorp filed a 13F-HR form disclosing ownership of 9,917 shares of F5, Inc. (US:FFIV) valued at $2,869,286 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 2,863 shares of F5, Inc.. This represents a change in shares of 246.38% during the quarter. The current value of the position is $4,052,681 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)
2026-05-01 2026-03-31 13F F5 COM 315616102 9,917 7,054 246.38 2,869 293.01 0.0052
2026-02-02 2025-12-31 13F F5 COM 315616102 2,863 237 9.03 731 -13.92 0.0023
2025-11-07 2025-09-30 13F F5 COM 315616102 2,626 386 17.23 849 28.68 0.0027
2025-07-15 2025-06-30 13F F5 COM 315616102 2,240 -409 -15.44 659 -6.52 0.0023
2025-04-15 2025-03-31 13F F5 COM 315616102 2,649 184 7.46 705 13.89 0.0027
2025-01-21 2024-12-31 13F F5 COM 315616102 2,465 19 0.78 620 15.06 0.0022
2024-10-17 2024-09-30 13F F5 COM 315616102 2,446 198 8.81 539 39.02 0.0020
2024-07-22 2024-06-30 13F F5 COM 315616102 2,248 -342 -13.20 387 -21.18 0.0015
2024-04-23 2024-03-31 13F F5 COM 315616102 2,590 269 11.59 491 18.31 0.0019
2024-01-19 2023-12-31 13F F5 COM 315616102 2,321 284 13.94 415 26.52 0.0018
2023-10-31 2023-09-30 13F F5 COM 315616102 2,037 647 46.55 328 61.58 0.0015
2023-07-26 2023-06-30 13F F5 COM 315616102 1,390 -546 -28.20 203 -28.01 0.0009
2023-04-24 2023-03-31 13F F5 COM 315616102 1,936 -35 -1.78 282 0.00 0.0013
2023-01-25 2022-12-31 13F F5 COM 315616102 1,971 146 8.00 283 6.82 0.0014
2022-10-25 2022-09-30 13F F5 COM 315616102 1,825 -344 -15.86 264 -20.48 0.0014
2022-08-04 2022-06-30 13F F5 COM 315616102 2,169 592 37.54 332 0.61 0.0016
2022-04-19 2022-03-31 13F F5 COM 315616102 1,577 137 9.51 330 -6.25 0.0013
2022-02-01 2021-12-31 13F F5 COM 315616102 1,440 128 9.76 352 34.87 0.0014
2021-10-15 2021-09-30 13F F5 NETWORKS COM 315616102 1,312 104 8.61 261 16.00 0.0011
2021-08-06 2021-06-30 13F F5 NETWORKS COM 315616102 1,208 49 4.23 225 -7.02 0.0010
2021-05-07 2021-03-31 13F F5 NETWORKS COM 315616102 1,159 -188 -13.96 242 2.11 0.0011
2021-02-16 2020-12-31 13F F5 NETWORKS COM 315616102 1,347 301 28.78 237 85.16 0.0012
2020-11-09 2020-09-30 13F F5 NETWORKS COM 315616102 1,046 -438 -29.51 128 -38.16 0.0007
2020-08-05 2020-06-30 13F F5 NETWORKS COM 315616102 1,484 -387 -20.68 207 3.50 0.0012
2020-05-05 2020-03-31 13F F5 NETWORKS COM 315616102 1,871 -238 -11.28 200 -32.20 0.0014
2020-02-14 2019-12-31 13F F5 NETWORKS COM 315616102 2,109 162 8.32 295 8.06 0.0016
2019-11-14 2019-09-30 13F F5 NETWORKS COM 315616102 1,947 -41 -2.06 273 -5.86 0.0016
2019-08-07 2019-06-30 13F F5 NETWORKS COM 315616102 1,988 1,402 239.25 290 215.22 0.0018
2019-05-14 2019-03-31 13F F5 NETWORKS COM 315616102 586 114 24.15 92 21.05 0.0006
2019-02-14 2018-12-31 13F F5 NETWORKS COM 315616102 472 21 4.66 76 -15.56 0.0006
2018-11-14 2018-09-30 13F F5 NETWORKS COM 315616102 451 -104 -18.74 90 -6.25 0.0006
2018-08-14 2018-06-30 13F F5 NETWORKS COM 315616102 555 -27 -4.64 96 14.29 0.0007
2018-05-15 2018-03-31 13F F5 NETWORKS COM 315616102 582 138 31.08 84 44.83 0.0006
2018-02-14 2017-12-31 13F F5 NETWORKS COM 315616102 444 84 23.33 58 34.88 0.0004
2017-11-14 2017-09-30 13F F5 NETWORKS COM 315616102 360 24 7.14 43 0.00 0.0003
2017-08-11 2017-06-30 13F F5 NETWORKS COM 315616102 336 -75 -18.25 43 -27.12 0.0003
2017-05-12 2017-03-31 13F F5 NETWORKS COM 315616102 411 -268 -39.47 59 -39.80 0.0004
2017-02-13 2016-12-31 13F/A-1 F5 NETWORKS COM 315616102 679 -687 -50.29 98 -42.35 0.0008
2017-02-09 2016-12-31 13F F5 NETWORKS COM 315616102 1,366 0 170 0.0014
2016-11-10 2016-09-30 13F F5 NETWORKS COM 315616102 1,366 -873 -38.99 170 -33.33 0.0014
2016-08-11 2016-06-30 13F F5 NETWORKS COM 315616102 2,239 -218 -8.87 255 -1.92 0.0022
2016-05-13 2016-03-31 13F F5 NETWORKS COM 315616102 2,457 -9,320 -79.14 260 -77.23 0.0022
2016-02-16 2015-12-31 13F F5 NETWORKS COM 315616102 11,777 -37,722 -76.21 1,142 -80.08 0.0100
2015-11-13 2015-09-30 13F F5 NETWORKS COM 315616102 49,499 -12,324 -19.93 5,732 -22.96 0.0532
2015-08-14 2015-06-30 13F F5 NETWORKS COM 315616102 61,823 -13,174 -17.57 7,440 -13.69 0.0649
2015-05-14 2015-03-31 13F F5 NETWORKS COM 315616102 74,997 -2,080 -2.70 8,620 -14.28 0.0746
2015-02-13 2014-12-31 13F F5 NETWORKS COM 315616102 77,077 -6,759 -8.06 10,056 1.01 0.0859
2014-11-17 2014-09-30 13F F5 NETWORKS COM 315616102 83,836 -4,601 -5.20 9,955 1.01 0.0907
2014-08-14 2014-06-30 13F F5 NETWORKS COM 315616102 88,437 -5,365 -5.72 9,855 -1.47 0.0892
2014-05-15 2014-03-31 13F F5 NETWORKS COM 315616102 93,802 -13,705 -12.75 10,002 2.40 0.0940
2014-02-14 2013-12-31 13F F5 NETWORKS COM 315616102 107,507 -10,571 -8.95 9,768 -3.59 0.0944
2013-11-14 2013-09-30 13F F5 NETWORKS COM 315616102 118,078 -40,872 -25.71 10,132 -7.35 0.1044
2013-08-14 2013-06-30 13F F5 NETWORKS COM 315616102 158,950 158,950 10,936 0.1167
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.