MBSF Institutional Ownership & Shareholders
REGAN FLOATING RATE MBS ETF (MBSF) is currently held by 70 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $156.44M based on the latest available SEC Form 13F filings for the quarter ended September 30, 2026.
Castleview Partners, Llc is currently the largest disclosed institutional shareholder of MBSF tracked by InsiderSet, reporting ownership valued at approximately $24.19M in its September 30, 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 $24.29M, representing an estimated gain of +0.41% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 62% of the total disclosed MBSF value among the investors covered in this analysis. Major shareholders include Castleview Partners, Llc, State Of New Jersey Common Pension Fund D, Creative Financial Designs Inc, and several other long-term asset managers with concentrated positions in REGAN FLOATING RATE MBS ETF (MBSF).
This page ranks the largest institutional MBSF 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
70
Total Reported Value
$156.44M
Largest Holder
Castleview Partners, Llc
Largest Position
$24.19M
Insider Transactions (90d)
0
Latest Filing Quarter
Q3 2026
New Institutional Positions
85
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Castleview Partners, Llc | 10.60% | 952,133 | $24,193,722 | $24,293,673 | +$99,951 | +0.41% | |
| State Of New Jersey Common Pension Fund D | 0.05% | 600,000 | $15,405,000 | $15,309,000 | -$96,000 | -0.62% | |
| Creative Financial Designs Inc | 0.55% | 452,508 | $11,618,148 | $11,545,742 | -$72,406 | -0.62% | |
| United Asset Strategies, Inc. | 0.75% | 430,420 | $10,936,961 | $10,982,166 | +$45,205 | +0.41% | |
| Auour Investments Llc | 2.52% | 349,653 | $8,884,671 | $8,921,396 | +$36,725 | +0.41% | |
| Biltmore Family Office, Llc | 0.85% | 251,828 | $6,465,694 | $6,425,391 | -$40,303 | -0.62% | |
| Royal Bank Of Canada | 0.00% | 241,251 | $6,194,000 | $6,155,519 | -$38,481 | -0.62% | |
| Sterneck Capital Management, Llc | 2.26% | 205,476 | $5,275,597 | $5,242,720 | -$32,877 | -0.62% | |
| Apollon Wealth Management, Llc | 0.05% | 179,043 | $4,549,480 | $4,568,282 | +$18,802 | +0.41% | |
| Exchange Traded Concepts, Llc | 0.02% | 158,607 | $4,030,204 | $4,046,858 | +$16,654 | +0.41% | |
| Balefire, Llc | 0.58% | 145,671 | $3,701,504 | $3,716,796 | +$15,292 | +0.41% | |
| Cwc Advisors, Llc. | 1.68% | 142,375 | $3,617,749 | $3,632,698 | +$14,949 | +0.41% | |
| Trust Co Of Toledo Na | 0.28% | 135,977 | $3,455,176 | $3,469,453 | +$14,277 | +0.41% | |
| Bison Wealth, Llc | 0.28% | 130,608 | $3,330,507 | $3,332,463 | +$1,956 | +0.06% | |
| Acorn Wealth Advisors, Llc | 0.81% | 129,639 | $3,294,136 | $3,307,739 | +$13,603 | +0.41% | |
| Camarda Financial Advisors, Llc | 0.96% | 123,227 | $3,163,865 | $3,144,137 | -$19,728 | -0.62% | |
| Newedge Advisors, Llc | 0.01% | 101,884 | $2,615,864 | $2,599,570 | -$16,294 | -0.62% | |
| Lpl Financial Llc | 0.00% | 98,625 | $2,532,191 | $2,516,417 | -$15,774 | -0.62% | |
| Provenance Wealth Advisors, Llc | 0.15% | 99,274 | $2,522,552 | $2,532,976 | +$10,424 | +0.41% | |
| Blackdiamond Wealth Management, Llc | 1.01% | 97,787 | $2,508,727 | $2,495,035 | -$13,692 | -0.55% | |
| Orion Porfolio Solutions, Llc | 0.02% | 82,617 | $2,121,188 | $2,107,973 | -$13,215 | -0.62% | |
| Wespac Advisors, Llc | 0.98% | 75,859 | $1,927,577 | $1,935,542 | +$7,965 | +0.41% | |
| Stifel Financial Corp | 0.00% | 60,078 | $1,542,509 | $1,532,890 | -$9,619 | -0.62% | |
| Kingswood Wealth Advisors, Llc | 0.05% | 55,306 | $1,405,331 | $1,411,133 | +$5,802 | +0.41% | |
| Farther Finance Advisors, Llc | 0.01% | 53,856 | $1,368,481 | $1,374,136 | +$5,655 | +0.41% | |
| Mai Capital Management | 0.00% | 49,796 | $1,278,513 | $1,270,545 | -$7,968 | -0.62% | |
| Wealthplan Investment Management, Llc | 0.06% | 48,048 | $1,220,894 | $1,225,945 | +$5,051 | +0.41% | |
| Hrt Financial Lp | 0.00% | 44,321 | $1,137,000 | $1,130,850 | -$6,150 | -0.54% | |
| Beam Wealth Advisors, Inc. | 0.25% | 44,118 | $1,132,725 | $1,125,671 | -$7,054 | -0.62% | |
| Goldman Sachs Group Inc | 0.00% | 43,612 | $1,119,738 | $1,112,760 | -$6,978 | -0.62% | |
| Integrity Advisory Solutions, Llc | 0.12% | 43,710 | $1,110,679 | $1,115,261 | +$4,582 | +0.41% | |
| Q3 Asset Management | 0.17% | 36,309 | $932,000 | $926,424 | -$5,576 | -0.60% | |
| Trivium Point Advisory, Llc | 0.08% | 32,769 | $841,342 | $836,101 | -$5,241 | -0.62% | |
| Hbw Advisory Services Llc | 0.08% | 31,758 | $806,964 | $810,305 | +$3,341 | +0.41% | |
| Commerce Advisors, Llc | 0.37% | 30,792 | $782,427 | $785,658 | +$3,231 | +0.41% | |
| Breakwater Capital Group | 0.09% | 29,684 | $754,267 | $757,387 | +$3,120 | +0.41% | |
| Advisor Os, Llc | 0.04% | 23,208 | $595,866 | $592,152 | -$3,714 | -0.62% | |
| Citadel Advisors Llc | 0.00% | 22,812 | $585,698 | $582,048 | -$3,650 | -0.62% | |
| Wealthplan Partners, Llc | 0.10% | 22,254 | $565,475 | $567,811 | +$2,336 | +0.41% | |
| Sanctuary Advisors, Llc | 0.00% | 21,127 | $542,436 | $539,055 | -$3,381 | -0.62% | |
| Argus Investors' Counsel, Inc. | 0.37% | 18,807 | $477,886 | $479,861 | +$1,975 | +0.41% | |
| Diesslin Group, Inc. | 0.17% | 16,997 | $431,898 | $433,678 | +$1,780 | +0.41% | |
| Oneascent Financial Services Llc | 0.02% | 14,796 | $379,885 | $377,520 | -$2,365 | -0.62% | |
| Lane Brothers & Co Inc | 0.25% | 14,725 | $378,054 | $375,708 | -$2,346 | -0.62% | |
| Concord Asset Management, Llc/Va | 0.05% | 13,448 | $345,266 | $343,126 | -$2,140 | -0.62% | |
| Concord Wealth Partners | 0.04% | 13,448 | $345,266 | $343,126 | -$2,140 | -0.62% | |
| J.W. Cole Advisors, Inc. | 0.01% | 13,395 | $343,929 | $341,773 | -$2,156 | -0.63% | |
| Silver Oak Securities, Incorporated | 0.02% | 12,817 | $329,067 | $327,026 | -$2,041 | -0.62% | |
| Tcp Asset Management, Llc | 0.04% | 12,429 | $316,079 | $317,126 | +$1,047 | +0.33% | |
| Secure Asset Management, Llc | 0.04% | 11,846 | $301,012 | $302,251 | +$1,239 | +0.41% |
Frequently asked questions about MBSF
Who are the largest institutional holders of MBSF?
The largest institutional holders of MBSF reported in the latest SEC Form 13F filings include Castleview Partners, Llc, State Of New Jersey Common Pension Fund D, Creative Financial Designs Inc, United Asset Strategies, Inc., and Auour Investments Llc. InsiderSet ranks institutional holders by their latest reported MBSF position.
What is MBSF institutional ownership?
This page tracks MBSF positions reported by institutional investment managers through SEC Form 13F. REGAN FLOATING RATE MBS ETF (MBSF) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own MBSF?
InsiderSet currently tracks 70 institutional managers reporting MBSF holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of MBSF shareholders.
How much MBSF stock do institutions own?
Institutional investment managers disclosed approximately $156.44M in MBSF holdings for Q3 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was MBSF institutional ownership last updated?
The latest MBSF institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended September 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional MBSF holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its MBSF position after the reporting date.
Are institutions buying or selling MBSF?
Institutional buying and selling can be analyzed by comparing MBSF positions across consecutive 13F reporting periods. InsiderSet's MBSF Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View MBSF ownership changes.
How has MBSF institutional ownership changed over time?
InsiderSet tracks MBSF institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.