F5, Inc.
US ˙ NasdaqGS ˙ US3156161024

SecurityFFIV / F5, Inc.
InstitutionSwedbank AB
Latest Disclosed Ownership214,014 shares
Latest Disclosed Value $ 61,920,669
Swedbank AB reports 3.29% increase in ownership of FFIV / F5, Inc.

On April 29, 2026 - Swedbank AB filed a 13F-HR form disclosing ownership of 214,014 shares of F5, Inc. (US:FFIV) valued at $61,920,671 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 9, 2026 disclosing 207,206 shares of F5, Inc.. This represents a change in shares of 3.29% during the quarter. The current value of the position is $84,182,407 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)
2026-04-29 2026-03-31 13F F5 COM 315616102 214,014 6,808 3.29 61,921 17.07 0.0366
2026-02-09 2025-12-31 13F/A-1 F5 COM 315616102 207,206 3,668 1.80 52,891 -19.60 0.0512
2026-02-03 2025-12-31 13F F5 COM 315616102 207,206 3,668 52,891 0.0288
2025-10-15 2025-09-30 13F F5 COM 315616102 203,538 -5,890 -2.81 65,781 6.72 0.0667
2025-07-10 2025-06-30 13F F5 COM 315616102 209,428 12,258 6.22 61,639 17.41 0.0693
2025-04-14 2025-03-31 13F F5 COM 315616102 197,170 -500,000 -71.72 52,500 -70.05 0.0699
2025-01-22 2024-12-31 13F F5 COM 315616102 697,170 -9,304 -1.32 175,317 12.70 0.2156
2024-10-11 2024-09-30 13F F5 COM 315616102 706,474 -483 -0.07 155,566 27.76 0.1987
2024-07-11 2024-06-30 13F F5 COM 315616102 706,957 -312,887 -30.68 121,759 62,987.56 0.1628
2024-05-13 2024-03-31 13F F5 NETWORKS COM 315616102 1,019,844 2,272 0.22 193 -99.89 0.3255
2024-12-06 2023-12-31 13F F5 COM 315616102 1,017,572 -186 -0.02 182,125 11.05 0.2932
2024-12-06 2023-09-30 13F F5 COM 315616102 1,017,758 100,712 10.98 164,002 22.27 0.2841
2024-12-06 2023-06-30 13F F5 COM 315616102 917,046 -54,331 -5.59 134,127 -5.22 0.2274
2024-12-06 2023-03-31 13F F5 COM 315616102 971,377 -237,438 -19.64 141,520 -18.42 0.2791
2024-12-06 2022-12-31 13F F5 COM 315616102 1,208,815 110,138 10.02 173,477 9.10 0.3816
2024-12-06 2022-09-30 13F F5 COM 315616102 1,098,677 -270,802 -19.77 159,012 -24.13 0.3775
2024-12-06 2022-06-30 13F F5 COM 315616102 1,369,479 -58,661 -4.11 209,585 -29.77 0.4732
2024-12-06 2022-03-31 13F F5 COM 315616102 1,428,140 -38,843 -2.65 298,410 -17.11 0.5533
2024-12-06 2021-12-31 13F F5 COM 315616102 1,466,983 -50,854 -3.35 359,998 19.32 0.6018
2024-12-06 2021-09-30 13F F5 NETWORKS COM 315616102 1,517,837 -70,000 -4.41 301,716 1.80 0.5633
2024-12-06 2021-06-30 13F F5 NETWORKS COM 315616102 1,587,837 52,041 3.39 296,386 -7.49 0.5559
2024-12-06 2021-03-31 13F F5 NETWORKS COM 315616102 1,535,796 1,535,796 320,398 0.6656
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.