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MILLENNIUM MANAGEMENT LLC

Position in CSCO — Cisco Systems, Inc.

CIK 1273087 NEW YORK, NY

Position in CSCO

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$326,341,134
+$252,591,380 QoQ
Shares Held
4,205,969
+339.3% QoQ
Ownership
0.107%
of shares outstanding
% of Portfolio
0.29%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in CSCO Over Time

Shares Held

Position Value (USD)

Derivatives in CSCO

reported options exposure · as of Mar 31, 2026
CallValue
$158,974,151
CallShares
2,048,900
PutValue
$220,984,079
PutShares
2,848,100

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Communication Equipment

Technology · as of Mar 31, 2026

MILLENNIUM MANAGEMENT LLC holds $871,313,019 across 27 Communication Equipment names. CSCO ranks #1 (37.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CSCO
Cisco Systems, Inc.
This page
4,205,969 $326,341,134

All Filings in CSCO

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $220,984,079 2,848,100
2026-03-31 $326,341,134 4,205,969
2026-03-31 $158,974,151 2,048,900
2025-12-31 $73,749,754 957,416
2025-12-31 $182,075,811 2,363,700
2025-12-31 $84,463,395 1,096,500
2025-09-30 $64,034,962 935,910
2025-09-30 $108,856,220 1,591,000
2025-09-30 $143,907,786 2,103,300
2025-06-30 $166,997,660 2,407,000
2025-06-30 $173,769,148 2,504,600
2025-06-30 $179,510,481 2,587,352
2025-03-31 $107,609,898 1,743,800
2025-03-31 $71,750,217 1,162,700
2025-03-31 $75,745,445 1,227,442
2024-12-31 $129,280,960 2,183,800
2024-12-31 $85,194,720 1,439,100
2024-12-31 $355,457,697 6,004,353
2024-09-30 $82,580,196 1,551,676
2024-09-30 $125,950,452 2,366,600
2024-09-30 $122,283,594 2,297,700
2024-06-30 $40,262,206 847,447
2024-06-30 $60,085,897 1,264,700
2024-06-30 $70,191,274 1,477,400
2024-03-31 $89,094,341 1,785,100
2024-03-31 $135,360,911 2,712,100
2024-03-31 $36,793,152 737,190
2023-12-31 $166,726,104 3,300,200
2023-12-31 $39,937,676 790,532
2023-12-31 $155,813,784 3,084,200
2023-09-30 $99,825,546 1,856,874
2023-09-30 $203,798,784 3,790,900
2023-09-30 $203,798,784 3,790,900
2023-06-30 $201,677,346 3,897,900
2023-06-30 $126,193,860 2,439,000
2023-06-30 $22,728,605 439,285
2023-03-31 $241,199,008 4,613,600
2023-03-31 $9,440,251 180,571
2023-03-31 $122,016,292 2,333,900
2022-12-31 $98,103,241 2,059,262
2022-12-31 $154,949,100 3,252,500
2022-12-31 $296,706,684 6,228,100
2022-09-30 $195,589,960 4,889,749
2022-09-30 $88,876,000 2,221,900
2022-09-30 $241,920,000 6,048,000
2022-06-30 $102,272,040 2,398,500
2022-06-30 $136,085,858 3,191,507
2022-06-30 $86,294,832 2,023,800
2022-03-31 $33,762,680 605,500
2022-03-31 $197,223,120 3,537,000