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Equibles

RHUMBLINE ADVISERS

Position in QUBT — Quantum Computing Inc.

CIK 1115418 BOSTON, MA
Back to QUBT Full portfolio

Position in QUBT

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$2,558,045
+$948,330 QoQ
Shares Held
263,716
+12.2% QoQ
Ownership
0.117%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#41
of 313 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority Sole 18% Shared 0% None 82%

Common Shares in QUBT Over Time

Shares Held

Position Value (USD)

Position in Computer Hardware

Technology · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $1,836,864,168 across 24 Computer Hardware names. QUBT ranks #12 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 SNDK
Sandisk Corp
 214,727 $488,231,221
2 WDC
Western Digital Corp
 633,209 $404,443,252
3 ANET
Arista Networks, Inc.
 1,771,259 $300,901,478
4 DELL
Dell Technologies Inc.
 519,444 $224,119,308
5 STX
Seagate Technology Holdings plc
 229,645 $221,607,425
6 P
Everpure, Inc.
 918,390 $72,359,948
7 HPQ
Hp Inc
 2,093,637 $45,934,395
8 SMCI
Super Micro Computer, Inc.
 1,021,333 $29,955,696

All Filings in QUBT

Export CSV
6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,558,045 263,716
2026-03-31 $1,609,715 234,995
2025-12-31 $2,332,559 227,345
2025-09-30 $3,528,018 191,636
2025-06-30 $3,308,128 172,568
2025-03-31 $27,920 3,490