SIF Institutional Ownership & Shareholders
SIFCO INDUSTRIES (SIF) is currently held by 36 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $36.84M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Minerva Advisors Llc is currently the largest disclosed institutional shareholder of SIF tracked by InsiderSet, reporting ownership valued at approximately $6.40M 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 $9.66M, representing an estimated gain of +51.01% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 76% of the total disclosed SIF value among the investors covered in this analysis. Major shareholders include Minerva Advisors Llc, Dimensional Fund Advisors Lp, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in SIFCO INDUSTRIES (SIF).
This page ranks the largest institutional SIF 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
36
Total Reported Value
$36.84M
Largest Holder
Minerva Advisors Llc
Largest Position
$6.40M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
42
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Minerva Advisors Llc | 4.13% | 480,650 | $6,397,452 | $9,661,065 | +$3,263,613 | +51.01% | |
| Dimensional Fund Advisors Lp | 0.00% | 169,998 | $3,977,093 | $3,416,960 | -$560,133 | -14.08% | |
| Vanguard Capital Management Llc | 0.00% | 162,510 | $3,802,734 | $3,266,451 | -$536,283 | -14.10% | |
| Rbf Capital, Llc | 0.16% | 158,919 | $3,718,705 | $3,194,272 | -$524,433 | -14.10% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 107,334 | $2,511,616 | $2,157,413 | -$354,203 | -14.10% |
| Wealthspire Advisors, Llc | 0.01% | 98,049 | $2,294,347 | $1,970,785 | -$323,562 | -14.10% | |
| American Century Companies Inc | 0.00% | 73,196 | $1,712,786 | $1,471,240 | -$241,546 | -14.10% | |
| Informed Momentum Co Llc | 0.12% | 56,262 | $1,316,531 | $1,130,866 | -$185,665 | -14.10% | |
| Jane Street Group, Llc | 0.00% | 50,675 | $1,185,795 | $1,018,568 | -$167,227 | -14.10% | |
| Geode Capital Management, Llc | 0.00% | 43,714 | $1,023,748 | $878,651 | -$145,097 | -14.17% | |
| Topline Capital Management, Llc | 0.22% | 35,610 | $833,274 | $715,761 | -$117,513 | -14.10% | |
| Sei Investments Co | 0.00% | 33,323 | $779,758 | $669,792 | -$109,966 | -14.10% | |
| Blackrock, Inc. | 0.00% | 27,630 | $646,542 | $555,363 | -$91,179 | -14.10% | |
| Ameriprise Financial Inc | 0.00% | 25,700 | $601,380 | $516,570 | -$84,810 | -14.10% | |
| Vanguard Fiduciary Trust Co | 0.00% | 25,513 | $597,004 | $512,811 | -$84,193 | -14.10% | |
| Marshall Wace, Llp | 0.00% | 24,305 | $568,737 | $488,531 | -$80,206 | -14.10% | |
| State Street Corp | 0.00% | 21,209 | $496,291 | $426,301 | -$69,990 | -14.10% | |
| Morgan Stanley | 0.00% | 20,864 | $488,218 | $419,366 | -$68,852 | -14.10% | |
| Xtx Topco Ltd | 0.01% | 19,078 | $446,425 | $383,468 | -$62,957 | -14.10% | |
| Raymond James Financial Inc | 0.00% | 18,224 | $426,442 | $366,302 | -$60,140 | -14.10% | |
| Bridgeway Capital Management, Llc | 0.01% | 17,034 | $398,596 | $342,383 | -$56,213 | -14.10% | |
| Ubs Group Ag | 0.00% | 17,013 | $398,104 | $341,961 | -$56,143 | -14.10% | |
| Corsair Capital Management, L.P. | 0.05% | 15,682 | $366,959 | $315,208 | -$51,751 | -14.10% | |
| O'Shaughnessy Asset Management, Llc | 0.00% | 14,819 | $346,765 | $297,862 | -$48,903 | -14.10% | |
| Citadel Advisors Llc | 0.00% | 14,300 | $334,620 | $287,430 | -$47,190 | -14.10% | |
| Newedge Advisors, Llc | 0.00% | 13,042 | $305,183 | $262,144 | -$43,039 | -14.10% | |
| Ritholtz Wealth Management | 0.00% | 11,693 | $273,616 | $235,029 | -$38,587 | -14.10% | |
| Evernest Financial Advisors, Llc | 0.06% | 11,400 | $266,760 | $229,140 | -$37,620 | -14.10% | |
| Northern Trust Corp | 0.00% | 9,318 | $218,041 | $187,292 | -$30,749 | -14.10% | |
| Osaic Holdings, Inc. | 0.00% | 3,290 | $76,984 | $66,129 | -$10,855 | -14.10% | |
| Vanguard Global Advisers, Llc | 0.00% | 400 | $9,360 | $8,040 | -$1,320 | -14.10% | |
| Jones Financial Companies Lllp | 0.00% | 308 | $6,742 | $6,191 | -$551 | -8.18% | |
| Corecap Advisors, Llc | 0.00% | 200 | $4,528 | $4,020 | -$508 | -11.22% | |
| Jpmorgan Chase & Co | 0.00% | 161 | $3,524 | $3,236 | -$288 | -8.17% | |
| Sbi Securities Co., Ltd. | 0.00% | 13 | $294 | $261 | -$33 | -11.12% | |
| Caitong International Asset Management Co., Ltd | 0.00% | 10 | $226 | $201 | -$25 | -11.06% |
Frequently asked questions about SIF
Who are the largest institutional holders of SIF?
The largest institutional holders of SIF reported in the latest SEC Form 13F filings include Minerva Advisors Llc, Dimensional Fund Advisors Lp, Vanguard Capital Management Llc, Rbf Capital, Llc, and Renaissance Technologies LLC. InsiderSet ranks institutional holders by their latest reported SIF position.
What is SIF institutional ownership?
This page tracks SIF positions reported by institutional investment managers through SEC Form 13F. SIFCO INDUSTRIES (SIF) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own SIF?
InsiderSet currently tracks 36 institutional managers reporting SIF 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 SIF shareholders.
How much SIF stock do institutions own?
Institutional investment managers disclosed approximately $36.84M in SIF holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was SIF institutional ownership last updated?
The latest SIF institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 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 SIF 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 SIF position after the reporting date.
Are institutions buying or selling SIF?
Institutional buying and selling can be analyzed by comparing SIF positions across consecutive 13F reporting periods. InsiderSet's SIF Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View SIF ownership changes.
How has SIF institutional ownership changed over time?
InsiderSet tracks SIF institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.