SIFCO Industries
SIF
36 hedge funds and large institutions have $41.3M invested in SIFCO Industries in 2026 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 9 increasing their positions, 5 reducing their positions, and 2 closing their positions.
800% more first-time investments, than exits
New positions opened: 18 | Existing positions closed: 2
152% more capital invested
Capital invested by funds: $16.4M → $41.3M (+$24.9M)
80% more funds holding
Funds holding: 20 → 36 (+16)
80% more repeat investments, than reductions
Existing positions increased: 9 | Existing positions reduced: 5
8.38% more ownership
Funds ownership: 19.84% → 28.22% (+8.4%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
American Century Companies
Kansas City,
Missouri
|
+$1.33M |
| 2 |
EI
EAM Investors
Solana Beach,
California
|
+$1.02M |
| 3 |
Renaissance Technologies
New York
|
+$938K |
| 4 |
Jane Street
New York
|
+$923K |
| 5 |
Vanguard Capital Management
Malvern,
Pennsylvania
|
+$862K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MA
Minerva Advisors
Bala Cynwyd,
Pennsylvania
|
-$455K |
| 2 |
Marshall Wace
London,
United Kingdom
|
-$377K |
| 3 |
TRCT
Tower Research Capital (TRC)
New York
|
-$6.5K |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$2.17K |
| 5 |
RC
RBF Capital
San Francisco,
California
|
-$1.82K |
SIF Hedge Fund Activity: Q2 2026 in Review
36 of the 8,330 institutional investors tracked by Wall St. Rank reported a position in SIFCO Industries (SIF) for Q2 2026, worth a combined $41.3M — up 152% from $16.4M a quarter earlier.
Buyers outnumbered sellers: 18 funds opened new SIF positions and 2 closed out — a net gain of 16 holders — while 9 added to existing stakes and 5 trimmed.
The largest buyer was American Century Companies, opening a new position worth an estimated $1.33M. The largest seller was Minerva Advisors, cutting an estimated $455K.
- 36 institutional investors held SIFCO Industries (SIF) as of Q2 2026, up from 20 in Q1 2026.
- Funds reported $41.3M of SIFCO Industries stock for Q2 2026, up 152% quarter-over-quarter.
- 18 funds opened new SIFCO Industries positions in Q2 2026 and 2 closed out, a net change of +16 holders.
- The largest SIFCO Industries buyer in Q2 2026 was American Century Companies, an estimated $1.33M added.
- The largest SIFCO Industries seller in Q2 2026 was Minerva Advisors, an estimated $455K sold.
Based on aggregated 13F filings for Q2 2026.