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CSCO · Cisco Systems, Inc.

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$111.04 +1.45 (+1.32%) At close · Aug 21
Market Cap
$431.94B
Shares
3.94B

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 4,041
Total Value: $379,502,580,706
Total Shares: 3,239,498,211
Showing 1–100 of 4,148 holdings by value · page 1 of 42

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 4,041 13F filers · Δ vs Mar 31, 2026
Top Holder
11.1%
Sep 2023 → Jun 2026 · range 11.1% – 12.9%
−0.7 pts
Top 5
32.7%
Sep 2023 → Jun 2026 · range 32.7% – 37.3%
−0.4 pts
Top 10
44.5%
Sep 2023 → Jun 2026 · range 43.7% – 47.2%
+0.8 pts
HHI
310
Sep 2023 → Jun 2026 · range 310 – 421
Broadly held−12

Quarterly Activity

vs Mar 31, 2026
New
490
Increased
1,345
Decreased
1,829
Sold Out
204
Unchanged
377
Holder count: +286
Institutional value: +58.6%
Shares held: +5.0%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 4,148
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 858877 CUSIP 17275R102 13F (30d) 3069 filings 2974 filers Visit website Investor relations