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Smart Money Score
Composite context from Form 4, 13F and congressional disclosures; not a forecast.
Of the 17 tracked institutions holding FFIV, 10 have a 3-year clone track record — 10 of them beat the S&P. Average holder's clone alpha: +7.2pt. It's a gauge of who owns the name, not just how many.
Among the 17 tracked institutional investors we monitor, FFIV (F5 INC) is held with a combined value of $7.03B across 19,756,951 shares. The largest holder is BlackRock, Inc. with a position worth $2.61B (0.04% of their portfolio). 3 funds opened new positions in the most recent quarter. 8 funds increased their holdings. 6 funds reduced their position.
Total Institutional Value
$7.03B
Total Shares Held
19,756,951
Institutional Holders
17
% of Shares Outstanding
34.9%
of 56.63M shares · SEC 2026-08-03
Days to Cover
1.9-12.0%
1.24M shares short · FINRA 2026-08-14
Tracked 13F institutions hold 34.9% of FFIV's shares outstanding. This is a floor: 13F filings arrive on a ~45-day lag and we track only a subset of institutional filers, so true institutional ownership is higher. Shares-outstanding is the latest SEC cover-page figure (as of 2026-08-03), not a live float.
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
0
$0
22
$6.00M
Total Transactions
22
Last 12 months
| Date | Insider | Code | Type | Shares | Value |
|---|---|---|---|---|---|
| Aug 5, 2026 | Francois Locoh-Donou | S | Sale | 284 | $117.87K |
| Aug 5, 2026 | Francois Locoh-Donou | S | Sale | 320 | $132.51K |
| Aug 5, 2026 | Francois Locoh-Donou | S | Sale | 1,100 | $452.04K |
| Aug 5, 2026 | Francois Locoh-Donou | S | Sale | 642 | $264.39K |
| Aug 5, 2026 | Francois Locoh-Donou | S | Sale | 996 | $411.24K |
| Aug 5, 2026 | Francois Locoh-Donou | S | Sale | 200 | $81.94K |
| Aug 5, 2026 | THOMAS DEAN FOUNTAIN | S | Sale | 1,208 | $500.87K |
| Aug 5, 2026 | Francois Locoh-Donou | S | Sale | 200 | $83.19K |
| Aug 5, 2026 | Francois Locoh-Donou | S | Sale | 40 | $16.67K |
| Aug 3, 2026 | KUNAL ANAND | S | Sale | 392 | $158.61K |
Showing 10 of 22 transactions
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $2.61B | 0.04% | +0.7% |
| 2 | VANGUARD GROUP INC | $1.88B | 0.03% | +1.6% |
| 3 | STATE STREET CORP | $1.29B | 0.04% | +4.0% |
| 4 | AQR CAPITAL MANAGEMENT LLC | $385.03M | 0.13% | +35.6% |
| 5 | WELLINGTON MANAGEMENT GROUP LLP | $210.84M | 0.04% | -38.0% |
| 6 | MILLENNIUM MANAGEMENT LLC | $154.19M | 0.10% | +127.9% |
| 7 | FMR LLC | $121.73M | 0.01% | +62.9% |
| 8 | Point72 Asset Management, L.P. | $100.71M | 0.15% | -49.8% |
| 9 | PRICE T ROWE ASSOCIATES INC /MD/ | $95.89M | 0.01% | +75.8% |
| 10 | Gotham Asset Management, LLC | $66.84M | 0.16% | -0.9% |
| Member | Type | Date |
|---|---|---|
| Alan Armstrong | Buy | Mar 27, 2026 |
| Julie Johnson | Sell | Oct 22, 2025 |
| Julie Johnson | Buy | Oct 21, 2025 |
| Julie Johnson | Sell |
As of the latest SEC 13F filings, BlackRock, Inc. is the largest institutional holder of FFIV with a position worth $2.61B, representing 0.04% of their portfolio. In total, 17 institutional investors hold FFIV with a combined value of $7.03B.
In the most recent quarter, 3 funds opened a new position in FFIV. Additionally, 8 increased their holdings and 6 reduced their positions.
Institutional investors hold $7.03B worth of FFIV stock across 17 positions. The largest institutional holder is BlackRock, Inc. with $2.61B in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For FFIV, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their FFIV positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
| 2026-07-31 |
SEC Schedule 13D (activist) and 13G (passive) filings for FFIV. Filed when an investor acquires 5%+ ownership.
| Oct 21, 2025 |
Last Close
$404.63
2026-09-09
YTD
+57.7%
87% of 52-week range
