Who owns SIFCO Industries (SIF)
Which tracked institutional funds hold SIF, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See SIF company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on SIF is one-sided between 2026-Q1 and 2026-Q2: 17 added or opened and 0 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
SIF’s largest tracked holder by dollar value, Minerva Advisors LLC, sizes it at 6.7% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 6.7pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in SIF divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 37 tracked filers holding SIF, 27 increased or opened the position and 7 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in SIF between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 6
- AMERICAN CENTURY COMPANIES INC$2M
- Informed Momentum Co LLC$1M
- JANE STREET GROUP, LLC$1M
- Topline Capital Management, LLC$833K
- SEI INVESTMENTS CO$780K
- AMERIPRISE FINANCIAL INC$601K
Largest adds
- Minerva Advisors LLC$4M
- VANGUARD CAPITAL MANAGEMENT LLC$2M
- DIMENSIONAL FUND ADVISORS LP$2M
- RENAISSANCE TECHNOLOGIES LLC$2M
- RBF Capital, LLC$2M
- Wealthspire Advisors, LLC$989K
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| Minerva Advisors LLC trimmed | 455,650 | $11M | 25.2% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 169,998 | $4M | 9.4% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 162,510 | $4M | 9.0% | 2026-Q2 |
| RBF Capital, LLC trimmed | 158,919 | $4M | 8.8% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC added | 107,334 | $3M | 5.9% | 2026-Q2 |
| Wealthspire Advisors, LLC | 98,049 | $2M | 5.4% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC new | 73,196 | $2M | 4.1% | 2026-Q2 |
| Informed Momentum Co LLC new | 56,262 | $1M | 3.1% | 2026-Q2 |
| JANE STREET GROUP, LLC new | 50,675 | $1M | 2.8% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 43,714 | $1M | 2.4% | 2026-Q2 |
| Topline Capital Management, LLC new | 35,610 | $833K | 2.0% | 2026-Q2 |
| SEI INVESTMENTS CO new | 33,323 | $780K | 1.8% | 2026-Q2 |
| BlackRock, Inc. added | 27,630 | $647K | 1.5% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC new | 25,700 | $601K | 1.4% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 25,513 | $597K | 1.4% | 2026-Q2 |
| MARSHALL WACE, LLP trimmed | 24,305 | $569K | 1.3% | 2026-Q2 |
| STATE STREET CORP new | 21,209 | $496K | 1.2% | 2026-Q2 |
| MORGAN STANLEY added | 20,864 | $488K | 1.2% | 2026-Q2 |
| XTX Topco Ltd new | 19,078 | $446K | 1.1% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC new | 18,224 | $426K | 1.0% | 2026-Q2 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC added | 17,034 | $399K | 0.9% | 2026-Q2 |
| UBS Group AG added | 17,013 | $398K | 0.9% | 2026-Q2 |
| CORSAIR CAPITAL MANAGEMENT, L.P. | 15,682 | $367K | 0.9% | 2026-Q2 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC new | 14,819 | $347K | 0.8% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 14,300 | $335K | 0.8% | 2026-Q2 |
| NewEdge Advisors, LLC new | 13,042 | $305K | 0.7% | 2026-Q2 |
| RITHOLTZ WEALTH MANAGEMENT new | 11,693 | $274K | 0.6% | 2026-Q2 |
| Evernest Financial Advisors, LLC new | 11,400 | $267K | 0.6% | 2026-Q2 |
| NORTHERN TRUST CORP new | 9,318 | $218K | 0.5% | 2026-Q2 |
| Royal Palms Capital LLC new | 8,700 | $204K | 0.5% | 2026-Q2 |
| OSAIC HOLDINGS, INC. new | 3,290 | $77K | 0.2% | 2026-Q2 |
| Vanguard Global Advisers, LLC | 400 | $9K | 0.0% | 2026-Q2 |
| JONES FINANCIAL COMPANIES LLLP new | 308 | $7K | 0.0% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 161 | $4K | 0.0% | 2026-Q2 |
| SBI Securities Co., Ltd. | 12 | $281 | 0.0% | 2026-Q2 |
| Caitong International Asset Management Co., Ltd trimmed | 11 | $257 | 0.0% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN | 0 | — | 0.0% | 2026-Q2 |
| Tower Research Capital LLC (TRC) added | 488 | $6K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| ROYAL BANK OF CANADA added | 22 | — | 0.0% | 2026-Q1 stale (1 quarter behind) |
| VANGUARD GROUP INC | 89,735 | $501K | 1.2% | 2025-Q4 stale (2 quarters behind) |
| DRW Securities, LLC new | 15,338 | $86K | 0.2% | 2025-Q4 stale (2 quarters behind) |
| Empowered Funds, LLC new | 6,050 | $34K | 0.1% | 2025-Q4 stale (2 quarters behind) |
| BANK OF AMERICA CORP /DE/ added | 3,043 | $17K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| MARYLAND CAPITAL ADVISORS INC. | 200 | $1K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| INVESTMENT PARTNERS, LTD. trimmed | 19,605 | $138K | 0.3% | 2025-Q3 stale (3 quarters behind) |
| Cove Street Capital, LLC trimmed | 923 | $6K | 0.0% | 2025-Q3 stale (3 quarters behind) |
| CITIGROUP INC new | 12 | $84 | 0.0% | 2025-Q3 stale (3 quarters behind) |
| Carnegie Investment Counsel new | 17,000 | $63K | 0.1% | 2025-Q2 stale (4 quarters behind) |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP new | 13,840 | $52K | 0.1% | 2025-Q2 stale (4 quarters behind) |
| THOMPSON DAVIS & CO., INC. new | 10,222 | $38K | 0.1% | 2025-Q2 stale (4 quarters behind) |
| HUNTER ASSOCIATES INVESTMENT MANAGEMENT LLC | 10,000 | $37K | 0.1% | 2025-Q2 stale (4 quarters behind) |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | — | 0.0% | 2025-Q2 stale (4 quarters behind) |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.