SIFCO INDUSTRIES (SIF) Top Institutional Shareholders
SIFCO INDUSTRIES (SIF) 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 $16.42M in SIF holdings during the latest filing period.
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 $10.31M, representing an estimated gain of +61.08% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 96% of the total disclosed SIF value among the investors covered in this analysis. Major shareholders include Minerva Advisors Llc, Rbf Capital, Llc, Dimensional Fund Advisors Lp, 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
19
Total Reported Value
$16.42M
Largest Holder
Minerva Advisors Llc
Largest Position
$6.40M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
23
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 | $10,305,136 | +$3,907,684 | +61.08% | |
| Rbf Capital, Llc | 0.11% | 159,019 | $2,116,543 | $3,409,367 | +$1,292,824 | +61.08% | |
| Dimensional Fund Advisors Lp | 0.00% | 155,361 | $2,067,855 | $3,330,940 | +$1,263,085 | +61.08% | |
| Vanguard Capital Management Llc | 0.00% | 115,188 | $1,533,152 | $2,469,631 | +$936,479 | +61.08% | |
| Wealthspire Advisors, Llc | 0.01% | 98,049 | $1,305,033 | $2,102,171 | +$797,138 | +61.08% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 55,834 | $743,151 | $1,197,081 | +$453,930 | +61.08% |
| Marshall Wace, Llp | 0.00% | 44,985 | $598,749 | $964,478 | +$365,729 | +61.08% | |
| Geode Capital Management, Llc | 0.00% | 40,914 | $545,012 | $877,196 | +$332,184 | +60.95% | |
| Vanguard Fiduciary Trust Co | 0.00% | 22,041 | $293,366 | $472,559 | +$179,193 | +61.08% | |
| Bridgeway Capital Management, Llc | 0.00% | 16,674 | $221,931 | $357,491 | +$135,560 | +61.08% | |
| Corsair Capital Management, L.P. | 0.03% | 15,682 | $208,727 | $336,222 | +$127,495 | +61.08% | |
| Citadel Advisors Llc | 0.00% | 14,419 | $191,917 | $309,143 | +$117,226 | +61.08% | |
| Morgan Stanley | 0.00% | 13,150 | $175,027 | $281,936 | +$106,909 | +61.08% | |
| Tower Research Capital Llc (Trc) | 0.00% | 488 | $6,495 | $10,463 | +$3,968 | +61.09% | |
| Vanguard Global Advisers, Llc | 0.00% | 400 | $5,324 | $8,576 | +$3,252 | +61.08% | |
| Ubs Group Ag | 0.00% | 259 | $3,447 | $5,553 | +$2,106 | +61.10% | |
| Blackrock, Inc. | 0.00% | 222 | $2,955 | $4,760 | +$1,805 | +61.07% | |
| Caitong International Asset Management Co., Ltd | 0.00% | 14 | $186 | $300 | +$114 | +61.38% | |
| Sbi Securities Co., Ltd. | 0.00% | 12 | $160 | $257 | +$97 | +60.80% |
Frequently asked questions about SIF
Who owns the most SIF stock?
The largest holders of SIF 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 SIFCO INDUSTRIES (SIF).
Is SIF widely held by superinvestors?
Many widely followed stocks like SIF appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly SIF 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.