CISCO SYSTEMS INC (CSCO) Institutional Shareholders
CISCO SYSTEMS INC (CSCO) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $350.94B in CSCO holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of CSCO tracked by InsiderSet, reporting ownership valued at approximately $42.13B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $39.54B, representing an estimated loss of -6.16% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 48% of the total disclosed CSCO value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, State Street Corp, and several other long-term asset managers with concentrated positions in CISCO SYSTEMS INC (CSCO).
This page ranks the largest institutional CSCO shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
4,023
Total Reported Value
$350.94B
Largest Holder
Blackrock, Inc.
Largest Position
$42.13B
Insider Transactions (90d)
43
Latest Filing Quarter
Q2 2026
New Institutional Positions
35
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.63% | 358,672,289 | $42,129,647,059 | $39,536,446,416 | -$2,593,200,643 | -6.16% | |
| Vanguard Capital Management Llc | 0.61% | 244,787,330 | $28,752,719,781 | $26,982,907,386 | -$1,769,812,395 | -6.16% | |
| State Street Corp | 0.69% | 197,153,062 | $23,157,598,663 | $21,732,182,024 | -$1,425,416,639 | -6.16% | |
| Invesco Ltd. | 1.28% | 138,187,071 | $16,231,453,319 | $15,232,360,836 | -$999,092,483 | -6.16% | |
| Vanguard Portfolio Management Llc | 0.63% | 119,309,850 | $14,014,134,981 | $13,151,524,766 | -$862,610,216 | -6.16% | |
| Geode Capital Management, Llc | 0.63% | 101,007,196 | $11,843,547,854 | $11,134,023,215 | -$709,524,639 | -5.99% | |
| Morgan Stanley | 0.50% | 80,401,715 | $9,443,985,790 | $8,862,681,044 | -$581,304,746 | -6.16% | |
| Fmr Llc | 0.39% | 76,063,526 | $8,934,421,778 | $8,384,482,471 | -$549,939,307 | -6.16% | |
| Capital Research Global Investors | 1.10% | 67,174,294 | $7,890,299,515 | $7,404,622,428 | -$485,677,087 | -6.16% | |
| Norges Bank | 0.64% | 54,835,694 | $6,441,000,617 | $6,044,538,550 | -$396,462,067 | -6.16% | |
| Bank Of America Corp | 0.38% | 50,164,984 | $5,892,379,060 | $5,529,686,186 | -$362,692,874 | -6.16% | |
| Jpmorgan Chase & Co | 0.34% | 48,926,967 | $5,758,704,478 | $5,393,219,572 | -$365,484,906 | -6.35% | |
| Northern Trust Corp | 0.63% | 46,006,896 | $5,403,970,004 | $5,071,340,146 | -$332,629,858 | -6.16% | |
| Goldman Sachs Group Inc | 0.51% | 41,718,668 | $4,900,274,689 | $4,598,648,774 | -$301,625,915 | -6.16% | |
| Bank Of New York Mellon Corp | 0.77% | 40,137,695 | $4,714,573,687 | $4,424,378,120 | -$290,195,567 | -6.16% | |
| Wells Fargo & Company/Mn | 0.77% | 37,731,017 | $4,431,885,266 | $4,159,090,004 | -$272,795,262 | -6.16% | |
| Fisher Asset Management, Llc | 1.17% | 33,412,725 | $3,924,658,829 | $3,683,084,677 | -$241,574,152 | -6.16% | |
| Charles Schwab Investment Management Inc | 0.51% | 32,839,926 | $3,857,600,155 | $3,619,945,043 | -$237,655,112 | -6.16% | |
| Sixth Street Partners Management Company, L.P. | 0.51% | 32,839,926 | $3,857,600,155 | $3,619,945,043 | -$237,655,112 | -6.16% | |
| Legal & General Group Plc | 0.79% | 32,143,460 | $3,775,570,807 | $3,543,173,596 | -$232,397,211 | -6.16% | |
| Ameriprise Financial Inc | 0.73% | 30,606,231 | $3,595,124,857 | $3,373,724,843 | -$221,400,014 | -6.16% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.68% | 42,307,035 | $3,282,602,845 | $4,663,504,468 | +$1,380,901,623 | +42.07% | |
| Ubs Group Ag | 0.52% | 27,793,346 | $3,264,606,421 | $3,063,660,530 | -$200,945,891 | -6.16% | |
| Dimensional Fund Advisors Lp | 0.53% | 25,077,384 | $2,945,611,946 | $2,764,280,038 | -$181,331,908 | -6.16% | |
| Nuveen, Llc | 0.66% | 23,620,908 | $2,774,511,804 | $2,603,732,689 | -$170,779,115 | -6.16% | |
| Capital International Investors | 0.55% | 22,677,729 | $2,663,726,048 | $2,499,766,068 | -$163,959,980 | -6.16% | |
| Vanguard Fiduciary Trust Co | 0.57% | 21,861,047 | $2,567,798,580 | $2,409,743,211 | -$158,055,369 | -6.16% | |
| Royal Bank Of Canada | 0.43% | 21,704,098 | $2,549,364,000 | $2,392,442,723 | -$156,921,277 | -6.16% | |
| First Trust Advisors Lp | 1.48% | 21,358,742 | $2,508,797,844 | $2,354,374,131 | -$154,423,713 | -6.16% | |
| Arrowstreet Capital, Limited Partnership | 1.01% | 19,339,431 | $2,271,609,565 | $2,131,785,479 | -$139,824,086 | -6.16% | |
| Amundi | 0.52% | 18,432,668 | $2,165,094,933 | $2,031,832,994 | -$133,261,939 | -6.16% | |
| Wellington Management Group Llp | 0.35% | 17,163,058 | $2,015,972,791 | $1,891,883,883 | -$124,088,908 | -6.16% | |
| Hsbc Holdings Plc | 0.96% | 17,060,205 | $2,004,388,303 | $1,880,546,397 | -$123,841,906 | -6.18% | |
| Deutsche Bank Ag\ | 0.58% | 17,001,568 | $1,997,004,178 | $1,874,082,841 | -$122,921,337 | -6.16% | |
| Nordea Investment Management Ab | 1.40% | 14,458,602 | $1,713,344,338 | $1,593,771,698 | -$119,572,640 | -6.98% | |
| Victory Capital Management Inc | 0.84% | 12,802,148 | $1,503,741,166 | $1,411,180,774 | -$92,560,392 | -6.16% | |
| Stifel Financial Corp | 1.24% | 12,692,951 | $1,490,916,635 | $1,399,143,989 | -$91,772,646 | -6.16% | |
| Bnp Paribas Financial Markets | 0.75% | 12,153,581 | $1,427,559,624 | $1,339,689,234 | -$87,870,390 | -6.16% | |
| Citigroup Inc | 0.63% | 11,513,813 | $1,352,412,533 | $1,269,167,607 | -$83,244,926 | -6.16% | |
| Swiss National Bank | 0.68% | 11,140,500 | $1,308,563,130 | $1,228,017,315 | -$80,545,815 | -6.16% | |
| Mitsubishi Ufj Asset Management Co., Ltd. | 0.66% | 10,176,574 | $1,195,319,552 | $1,121,763,752 | -$73,555,800 | -6.15% | |
| Envestnet Asset Management Inc | 0.28% | 10,036,893 | $1,178,931,551 | $1,106,366,715 | -$72,564,836 | -6.16% | |
| National Pension Service | 0.74% | 9,713,396 | $1,140,935,494 | $1,070,707,641 | -$70,227,853 | -6.16% | |
| Barclays Plc | 0.36% | 9,664,043 | $1,135,138,491 | $1,065,267,460 | -$69,871,031 | -6.16% | |
| Sumitomo Mitsui Trust Group, Inc. | 0.64% | 9,600,711 | $1,127,699,514 | $1,058,286,374 | -$69,413,140 | -6.16% | |
| Canada Pension Plan Investment Board | 0.62% | 9,573,194 | $1,124,467,367 | $1,055,253,175 | -$69,214,192 | -6.16% | |
| Raymond James Financial Inc | 0.31% | 9,568,647 | $1,123,933,345 | $1,054,751,959 | -$69,181,386 | -6.16% | |
| Jane Street Group, Llc | 0.69% | 9,280,415 | $1,090,077,546 | $1,022,980,145 | -$67,097,401 | -6.16% | |
| Vanguard Asset Management, Ltd | 0.71% | 8,923,052 | $1,048,101,688 | $983,588,022 | -$64,513,666 | -6.16% | |
| Vanguard Global Advisers, Llc | 0.47% | 8,550,825 | $1,004,379,905 | $942,557,440 | -$61,822,465 | -6.16% |
Frequently asked questions about CSCO
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Who owns the most CSCO stock?
The largest holders of CSCO are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for CISCO SYSTEMS INC (CSCO).
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Is CSCO widely held by superinvestors?
Many widely followed stocks like CSCO appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly CSCO is represented among the institutional managers we track.
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What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.