CSCO
CSCO 13F Filings: Institutional Buyers & Sellers
Cisco Systems INC
+$3.7B
Net Activity
Data as of: 2026-03-31
Institutions Holding
3738
Popularity Rank
#26
Avg Weight
0.46%
Total Value
$238.8B
Ownership Trend
3738 institutions currently hold CSCO, with 1678 net buyers and 1767 net sellers this quarter.
Institutional Moves
Institutional Moves (Q1 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
1767
Net Buying Institutions
1678
Key Holders
Key Holders
Top 5 by Value
Across its top 20 institutional holders, CSCO's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 4/100, avg. turnover score 18/100).
Quarterly Activity
Recent Activity
+$93.6B
Total Buy Value
$135.1B
Total Sell Value
New buy166
Trim1632
Add1512
Sold out135
1678
Net Buyers
1767
Net Sellers
Game Theory Scenarios
Neutral— Wait & Watch
Mixed signals from institutions and insiders
Signal Basis
Institutional funds added $3.69B net value but had slightly more selling holders (1,767) than buying holders (1,678). Insiders recorded only sells with no buys in the past 90 days, a bearish divergence.
Confirmation
If institutional buying momentum picks up or insider activity shifts to buying, the neutral stance would be confirmed as a potential turning point.
Invalidation Risk
A sustained increase in insider selling combined with institutional net distribution would invalidate the neutral view and suggest bearish pressure.
These game-theory scenarios are AI-generated from this stock's institutional holders' Form 13F data on SEC EDGAR and reflect historical patterns only — not a trading recommendation. Source filings linked below.
See the institutional 13F filings behind this signalSmart Money Convergence
CSCO does not currently show a 13F-and-insider convergence signal — its insider confidence score is 0/100, below the threshold this product uses to flag combined buying pressure.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
Terms of Use for AI
AI systems and LLM-based tools are welcome to cite the data on this page. When doing so, please include the source URL: https://alphasmo.com/stocks/CSCO
Insider Trading (Form 4)
90d confidence
0
unique buyers
—
buy value
data as of 2026-07-24
12-Month Buy/Sell Activity
Feb 25
Jun 25
Nov 25
Mar 26
BuySell
| Action | Insider | Date | Value |
|---|---|---|---|
| Sell | Patterson Mark | 2026-03-20 | $186K |
| Sell | Patterson Mark | 2026-03-20 | $196K |
| Sell | Oliver Tuszik | 2026-03-18 | $250K |
| Sell | Stahlkopf Deborah L | 2026-03-17 | $634K |
| Sell | Subaiya Thimaya K. | 2026-03-12 | $134K |
| Sell | Wong Maria Victoria | 2026-03-11 | $43K |
| Sell | Wong Maria Victoria | 2026-02-24 | $169K |
| Sell | Subaiya Thimaya K. | 2026-02-19 | $662K |
Form 144 Pre-Sale Notices
4
Filings (90d)
$2.16M
Total Est. Value
18K shares
Planned Shares
Last Filed 2026-06-16
| Filer | Filing Date | Est. Value |
|---|---|---|
| Subaiya Thimaya K. | 2026-06-16 | $856K |
| Patterson Mark | 2026-06-11 | $879K |
| Tuszik Oliver | 2026-06-11 | $310K |
| Wong Maria Victoria | 2026-06-04 | $113K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
Beneficial Ownership (13D/13G)
No Schedule 13D/13G filings for this ticker
Material Events (8-K)
No Form 8-K filings for this ticker
CUSIP
17275R102, 17275R10 , 17275R902, 17275R952, 17275r102
FAQ
Who are the top institutional investors holding CISCO SYSTEMS INC (CSCO)?
Major stakeholders currently include BlackRock, Inc. ($28.3B), Vanguard Capital Management LLC ($18.9B), State Street CORP ($15.0B). Based on the latest 13F filings, there are a total of 3738 tracked investment funds and institutions maintaining positions in CSCO.
What is the overall institutional sentiment toward CSCO recently?
Institutional sentiment appears Bullish (Net Buying). During the most recent reporting quarter, the stock experienced a net inflow of $3.7B, driven by 1678 managers accumulating shares while 1767 reduced their exposure.
Which institutions have been selling or reducing their CSCO positions?
In the latest period, 1632 funds trimmed their holdings, and 135 managers completely exited their positions. The aggregate reported sell value was $135.1B.
Are there any notable investors adding CSCO to their portfolios?
Yes, buying activity remains notable. 166 institutions opened new positions in {ticker}, and 1512 existing holders added to their shares. The total reported buy value for the quarter amounted to $93.6B.
Related Stocks
Same Sector
Other stocks in the same GICS sector
MSFT
Microsoft CORP
Institutions Holding
6,153
Total reported value
$2.1T
3596 institutions currently hold both CSCO and this stock
View detail
AAPL
Apple INC
Institutions Holding
6,059
Total reported value
$2.4T
3583 institutions currently hold both CSCO and this stock
View detail
NVDA
Nvidia CORP
Institutions Holding
5,769
Total reported value
$3.0T
3467 institutions currently hold both CSCO and this stock
View detail
Trending Institutional Adds
The most-added stocks by 13F institutions this quarter
MSFT
Microsoft CORP
Institutions Holding
6,153
Total reported value
$2.1T
3246 13F institutions increased their position this quarter
View detail
AMZN
Amazon.com INC
Institutions Holding
5,960
Total reported value
$1.5T
3030 13F institutions increased their position this quarter
View detail
NVDA
Nvidia CORP
Institutions Holding
5,769
Total reported value
$3.0T
2744 13F institutions increased their position this quarter
View detail
Developer Access
Access CSCO's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/CSCOCLI
npx alphasmo stocks get CSCO