Skip to main content
Equibles

Mariner, LLC

Position in CSCO — Cisco Systems, Inc.

CIK 1373442 Overland Park, KS
Back to CSCO Full portfolio

Position in CSCO

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$260,931,398
+$74,018,331 QoQ
Shares Held
2,221,449
-7.8% QoQ
Ownership
0.056%
of shares outstanding
% of Portfolio
0.41%
of 13F equity value
Holder Rank
#145
of 4,037 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in CSCO Over Time

Shares Held

Position Value (USD)

Position in Communication Equipment

Technology · as of Jun 30, 2026

Mariner, LLC holds $404,481,687 across 16 Communication Equipment names. CSCO ranks #1 (64.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CSCO
Cisco Systems, Inc.
This page 		2,221,449 $260,931,398
2 LITE
Lumentum Holdings Inc.
 55,202 $47,366,627
3 CIEN
Ciena Corp
 63,576 $31,187,841
4 HPE
Hewlett Packard Enterprise Co
 689,331 $31,095,721
5 MSI
Motorola Solutions, Inc.
 40,805 $16,945,908
6 NOK
Nokia Corp
 406,775 $5,401,971
7 VSAT
Viasat Inc
 57,048 $5,123,480
8 ERIC
Ericsson Lm Telephone Co
 155,626 $1,735,229

All Filings in CSCO

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $260,931,398 2,221,449
2026-03-31 $186,913,067 2,408,984
2025-12-31 $184,878,160 2,400,080
2025-09-30 $161,102,550 2,354,612
2025-06-30 $159,707,416 2,301,923
2025-03-31 $135,348,294 2,193,296
2024-12-31 $122,600,772 2,070,959
2024-09-30 $98,267,056 1,846,431
2024-06-30 $83,804,645 1,763,937
2024-03-31 $90,156,823 1,806,388
2023-12-31 $90,320,564 1,787,818
2023-09-30 $96,797,621 1,800,551
2023-06-30 $91,748,315 1,773,257
2023-03-31 $90,389,243 1,728,945
2022-12-31 $77,269,839 1,621,953
2022-09-30 $56,330,400 1,408,260
2022-06-30 $49,030,797 1,149,878
2022-03-31 $64,665,707 1,159,715
2021-12-31 $61,158,513 965,102
2021-09-30 $44,756,537 822,277
2021-06-30 $36,337,966 685,622
2021-03-31 $34,457,268 666,356
2020-12-31 $27,030,163 604,026
2020-09-30 $20,640,320 523,999
2020-06-30 $44,149,890 946,610
2020-03-31 $27,604,779 702,233