UBS Group AG
Position in CHI — Calamos Convertible Opportunities & Income Fund
CIK 1610520
ZURICH, V8
Position in CHI
as of Mar 31, 2026
· filed May 5, 2026
Position Value
$25,543,973
+$2,615,997 QoQ
Shares Held
2,378,396
+8.7% QoQ
Ownership
2.95%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 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 Mar 31, 2026UBS Group AG holds $8,381,947,237 across 473 Asset Management names. CHI ranks #48 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BLK |
BlackRock, Inc.
|
1,221,365 | $1,174,598,929 | |
| 2 | BX |
Blackstone Inc.
|
7,463,536 | $858,232,003 | |
| 3 | APO |
Apollo Global Management, Inc.
|
6,440,923 | $717,647,637 | |
| 4 | AMP |
Ameriprise Financial Inc
|
1,166,069 | $518,201,063 | |
| 5 | KKR |
KKR & Co. Inc.
|
3,369,468 | $311,675,789 | |
| 6 | ARCC |
Ares Capital Corp
|
14,316,545 | $257,984,139 | |
| 7 | TROW |
Price T Rowe Group Inc
|
2,459,817 | $221,727,902 | |
| 8 | STT |
State Street Corp
|
1,711,403 | $216,595,162 |
All Filings in CHI
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $25,543,973 | 2,378,396 | Shares | Defined | 2026-05-05 | |
| 2025-12-31 | $22,927,976 | 2,187,784 | Shares | Defined | 2026-01-29 | |
| 2025-09-30 | $21,977,028 | 2,036,796 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $20,116,626 | 1,912,227 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $17,474,207 | 1,822,128 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $22,339,835 | 1,871,008 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $21,940,805 | 1,884,949 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $25,469,553 | 2,188,106 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $17,517,963 | 1,543,433 | Shares | Defined | 2024-05-13 | |
| 2023-12-31 | $15,876,337 | 1,532,465 | Shares | Defined | 2024-02-09 | |
| 2023-09-30 | $15,819,580 | 1,500,909 | Shares | Defined | 2023-11-09 | |
| 2023-06-30 | $16,541,425 | 1,476,913 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $14,617,076 | 1,389,456 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $14,421,905 | 1,372,208 | Shares | Defined | 2023-02-08 | |
| 2022-09-30 | $12,768,549 | 1,321,796 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $14,711,956 | 1,372,384 | Shares | Defined | 2022-08-10 | |
| 2022-03-31 | $16,718,244 | 1,265,575 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $19,696,216 | 1,303,522 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $22,258,922 | 1,486,902 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $22,652,344 | 1,493,233 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $18,652,359 | 1,311,699 | Shares | Defined | 2021-05-12 | |
| 2020-12-31 | $14,540,930 | 1,073,924 | Shares | Defined | 2021-02-11 | |
| 2020-09-30 | $9,780,815 | 889,165 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $9,662,162 | 908,098 | Shares | Defined | 2020-07-31 | |
| 2020-03-31 | $7,570,200 | 907,698 | Shares | Defined | 2020-05-01 | |
| No filing history on record for this holder in this stock. | ||||||