WESTERN ASSET GL CORP DEF OP (GDO) Top Institutional Shareholders
WESTERN ASSET GL CORP DEF OP (GDO) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $16.64M in GDO holdings during the latest filing period.
Morgan Stanley is currently the largest disclosed institutional shareholder of GDO tracked by InsiderSet, reporting ownership valued at approximately $1.99M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.98M, representing an estimated loss of -0.28% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 80% of the total disclosed GDO value among the investors covered in this analysis. Major shareholders include Morgan Stanley, Osaic Holdings, Inc., Ameriprise Financial Inc, and several other long-term asset managers with concentrated positions in WESTERN ASSET GL CORP DEF OP (GDO).
This page ranks the largest institutional GDO shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
32
Total Reported Value
$16.64M
Largest Holder
Morgan Stanley
Largest Position
$1.99M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
35
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Morgan Stanley | 0.00% | 184,937 | $1,989,929 | $1,984,374 | -$5,555 | -0.28% | |
| Osaic Holdings, Inc. | 0.00% | 168,374 | $1,811,682 | $1,806,653 | -$5,029 | -0.28% | |
| Ameriprise Financial Inc | 0.00% | 167,120 | $1,798,215 | $1,793,198 | -$5,017 | -0.28% | |
| 1607 Capital Partners, Llc | 0.12% | 156,400 | $1,682,864 | $1,678,172 | -$4,692 | -0.28% | |
| Shaker Financial Services, Llc | 0.45% | 120,043 | $1,291,663 | $1,288,061 | -$3,602 | -0.28% | |
| Smith Asset Management Co., Llc | 1.04% | 112,660 | $1,212,225 | $1,208,842 | -$3,383 | -0.28% | |
| Guggenheim Capital Llc | 0.01% | 102,853 | $1,106,698 | $1,103,613 | -$3,085 | -0.28% | |
| Fiera Capital Corp | 0.00% | 101,000 | $1,086,760 | $1,083,730 | -$3,030 | -0.28% | |
| Raymond James Financial Inc | 0.00% | 62,146 | $668,684 | $666,827 | -$1,857 | -0.28% | |
| Sowell Financial Services Llc | 0.02% | 59,635 | $641,673 | $639,884 | -$1,789 | -0.28% | |
| Dynamic Advisor Solutions Llc | 0.02% | 58,976 | $634,580 | $632,812 | -$1,768 | -0.28% | |
| Ubs Group Ag | 0.00% | 43,836 | $471,676 | $470,360 | -$1,316 | -0.28% | |
| Royal Bank Of Canada | 0.00% | 31,944 | $344,000 | $342,759 | -$1,241 | -0.36% | |
| Bank Of America Corp | 0.00% | 21,133 | $227,391 | $226,757 | -$634 | -0.28% | |
| Wells Fargo & Company/Mn | 0.00% | 20,409 | $219,602 | $218,989 | -$613 | -0.28% | |
| Wolverine Asset Management Llc | 0.00% | 19,353 | $208,238 | $207,658 | -$580 | -0.28% | |
| Susquehanna International Group, Llp | 0.00% | 19,257 | $207,205 | $206,628 | -$577 | -0.28% | |
| Cetera Investment Advisers | 0.00% | 18,737 | $201,613 | $201,048 | -$565 | -0.28% | |
| Sanctuary Advisors, Llc | 0.00% | 17,921 | $192,826 | $192,292 | -$534 | -0.28% | |
| International Assets Investment Management, Llc | 0.01% | 14,984 | $163,251 | $160,778 | -$2,473 | -1.51% | |
| Van Diest Capital, Llc | 0.12% | 13,885 | $149,404 | $148,986 | -$418 | -0.28% | |
| Huntleigh Advisors, Inc. | 0.02% | 13,391 | $144,087 | $143,685 | -$402 | -0.28% | |
| Hamrick Investment Counsel, Llc | 0.03% | 4,500 | $48,420 | $48,285 | -$135 | -0.28% | |
| Advisory Services Network, Llc | 0.00% | 3,177 | $34,185 | $34,089 | -$96 | -0.28% | |
| Fifth Third Bancorp | 0.00% | 2,796 | $30,085 | $30,001 | -$84 | -0.28% | |
| Newedge Advisors, Llc | 0.00% | 19,670 | $19,670 | $211,059 | +$191,389 | +973.00% | |
| Farther Finance Advisors, Llc | 0.00% | 1,714 | $18,674 | $18,391 | -$283 | -1.51% | |
| Noble Wealth Management Pbc | 0.01% | 1,300 | $13,988 | $13,949 | -$39 | -0.28% | |
| Steward Partners Investment Advisory, Llc | 0.00% | 926 | $9,964 | $9,936 | -$28 | -0.28% | |
| Geneos Wealth Management Inc. | 0.00% | 515 | $5,541 | $5,526 | -$15 | -0.27% | |
| Highline Wealth Partners Llc | 0.00% | 500 | $5,380 | $5,365 | -$15 | -0.28% | |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 0.00% | 84 | $903 | $901 | -$2 | -0.19% |
Frequently asked questions about GDO
Who owns the most GDO stock?
The largest holders of GDO are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for WESTERN ASSET GL CORP DEF OP (GDO).
Is GDO widely held by superinvestors?
Many widely followed stocks like GDO appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly GDO is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.