Skip to main content

UBS Group AG

Position in CHI — Calamos Convertible Opportunities & Income Fund

CIK 1610520 ZURICH, V8

Position in CHI

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$34,601,682
+$9,057,709 QoQ
Shares Held
2,574,530
+8.2% QoQ
Ownership
3.18%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#2
of 136 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in CHI Over Time

Shares Held

Position Value (USD)

Position in Asset Management

Financial Services · as of Jun 30, 2026

UBS Group AG holds $8,980,109,896 across 469 Asset Management names. CHI ranks #42 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CHI

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $34,601,682 2,574,530
2026-03-31 $25,543,973 2,378,396
2025-12-31 $22,927,976 2,187,784
2025-09-30 $21,977,028 2,036,796
2025-06-30 $20,116,626 1,912,227
2025-03-31 $17,474,207 1,822,128
2024-12-31 $22,339,835 1,871,008
2024-09-30 $21,940,805 1,884,949
2024-06-30 $25,469,553 2,188,106
2024-03-31 $17,517,963 1,543,433
2023-12-31 $15,876,337 1,532,465
2023-09-30 $15,819,580 1,500,909
2023-06-30 $16,541,425 1,476,913
2023-03-31 $14,617,076 1,389,456
2022-12-31 $14,421,905 1,372,208
2022-09-30 $12,768,549 1,321,796
2022-06-30 $14,711,956 1,372,384
2022-03-31 $16,718,244 1,265,575
2021-12-31 $19,696,216 1,303,522
2021-09-30 $22,258,922 1,486,902
2021-06-30 $22,652,344 1,493,233
2021-03-31 $18,652,359 1,311,699
2020-12-31 $14,540,930 1,073,924
2020-09-30 $9,780,815 889,165
2020-06-30 $9,662,162 908,098
2020-03-31 $7,570,200 907,698