NEW YORK, NY
WESTERN ASSET INVESTMENT GRADE OPPORTUNITY TRUST INC.IGI— Latest position per institution from SEC 13F filings
15
Institutional holders
4.09M
Total shares held
54.91M
Estimated value
204.33K
Avg. position size
SIT INVESTMENT ASSOCIATES INC
CIK 769317
Shares
855.80K
Value
13.77K
Filed
Mar 31, 2026
ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC
CIK 1890906
Shares
558.71K
Value
10.06M
Filed
Sep 30, 2024
1607 CAPITAL PARTNERS, LLC
CIK 1436866
Shares
406.75K
Value
6.54M
Filed
Mar 31, 2026
KARPUS MANAGEMENT, INC.
CIK 1048703
Shares
383.34K
Value
6.17M
Filed
Mar 31, 2026
ALMITAS CAPITAL LLC
CIK 1596468
Shares
338.86K
Value
6.10M
Filed
Sep 30, 2024
UBS GROUP AG
CIK 1610520
Shares
296.19K
Value
4.77M
Filed
Mar 31, 2026
JANE STREET GROUP, LLC
CIK 1595888
Shares
209.41K
Value
3.77M
Filed
Sep 30, 2024
ATLAS WEALTH LLC
CIK 1964106
Shares
132.58K
Value
2.27M
Filed
Jun 30, 2024
MORGAN STANLEY
CIK 895421
Shares
112.09K
Value
1.80M
Filed
Mar 31, 2026
PRIVATE MANAGEMENT GROUP INC
CIK 1142031
Shares
101.50K
Value
1.73M
Filed
Jun 30, 2024
RAYMOND JAMES FINANCIAL INC
CIK 720005
Shares
92.09K
Value
1.48M
Filed
Mar 31, 2026
CITY OF LONDON INVESTMENT MANAGEMENT CO LTD
CIK 1034546
Shares
87.74K
Value
1.54M
Filed
Dec 31, 2023
ICON ADVISERS INC/CO
CIK 1058470
Shares
77.23K
Value
1.39M
Filed
Sep 30, 2024
WELLS FARGO & COMPANY/MN
CIK 72971
Shares
76.48K
Value
1.23M
Filed
Mar 31, 2026
RAYMOND JAMES & ASSOCIATES
CIK 1084208
Shares
73.83K
Value
1.33M
Filed
Sep 30, 2024
GUGGENHEIM CAPITAL LLC
CIK 1283072
Shares
67.63K
Value
1.09M
Filed
Mar 31, 2026
WOLVERINE ASSET MANAGEMENT LLC
CIK 1279891
Shares
62.69K
Value
1.01M
Filed
Mar 31, 2026
WHIPPLEWOOD ADVISORS, LLC
CIK 2052510
Shares
61.23K
Value
985.25K
Filed
Mar 31, 2026
RELATIVE VALUE PARTNERS GROUP, LLC
CIK 1649910
Shares
50.34K
Value
871.85K
Filed
Mar 31, 2024
HARA CAPITAL LLC
CIK 2010015
Shares
42.16K
Value
758.88K
Filed
Sep 30, 2024
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | SIT INVESTMENT ASSOCIATES INC | 769317 | 855.80K | 13.77K | Mar 31, 2026 |
| 2 | ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | 1890906 | 558.71K | 10.06M | Sep 30, 2024 |
| 3 | 1607 CAPITAL PARTNERS, LLC | 1436866 | 406.75K | 6.54M | Mar 31, 2026 |
| 4 | KARPUS MANAGEMENT, INC. | 1048703 | 383.34K | 6.17M | Mar 31, 2026 |
| 5 | ALMITAS CAPITAL LLC | 1596468 | 338.86K | 6.10M | Sep 30, 2024 |
| 6 | UBS GROUP AG | 1610520 | 296.19K | 4.77M | Mar 31, 2026 |
| 7 | JANE STREET GROUP, LLC | 1595888 | 209.41K | 3.77M | Sep 30, 2024 |
| 8 | ATLAS WEALTH LLC | 1964106 | 132.58K | 2.27M | Jun 30, 2024 |
| 9 | MORGAN STANLEY | 895421 | 112.09K | 1.80M | Mar 31, 2026 |
| 10 | PRIVATE MANAGEMENT GROUP INC | 1142031 | 101.50K | 1.73M | Jun 30, 2024 |
| 11 | RAYMOND JAMES FINANCIAL INC | 720005 | 92.09K | 1.48M | Mar 31, 2026 |
| 12 | CITY OF LONDON INVESTMENT MANAGEMENT CO LTD | 1034546 | 87.74K | 1.54M | Dec 31, 2023 |
| 13 | ICON ADVISERS INC/CO | 1058470 | 77.23K | 1.39M | Sep 30, 2024 |
| 14 | WELLS FARGO & COMPANY/MN | 72971 | 76.48K | 1.23M | Mar 31, 2026 |
| 15 | RAYMOND JAMES & ASSOCIATES | 1084208 | 73.83K | 1.33M | Sep 30, 2024 |
| 16 | GUGGENHEIM CAPITAL LLC | 1283072 | 67.63K | 1.09M | Mar 31, 2026 |
| 17 | WOLVERINE ASSET MANAGEMENT LLC | 1279891 | 62.69K | 1.01M | Mar 31, 2026 |
| 18 | WHIPPLEWOOD ADVISORS, LLC | 2052510 | 61.23K | 985.25K | Mar 31, 2026 |
| 19 | RELATIVE VALUE PARTNERS GROUP, LLC | 1649910 | 50.34K | 871.85K | Mar 31, 2024 |
| 20 | HARA CAPITAL LLC | 2010015 | 42.16K | 758.88K | Sep 30, 2024 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.