SIFCO INDUSTRIES (SIF) Institutional Ownership Changes & 13F Activity

SIFCO INDUSTRIES (SIF). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include American Century Companies Inc, Informed Momentum Co Llc, Renaissance Technologies LLC, Jane Street Group, Llc, and Vanguard Capital Management Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Citadel Advisors LlcSell-119-0.8%14,300$334.62KQ2 2026Sep 02, 2026
Jane Street Group, LlcBuy+50,67550,675$1.19MQ2 2026Aug 14, 2026
Topline Capital Management, LlcBuy+35,61035,610$833.27KQ2 2026Aug 14, 2026
Sei Investments CoBuy+33,32333,323$779.76KQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+25,70025,700$601.38KQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+19,07819,078$446.43KQ2 2026Aug 14, 2026
Raymond James Financial IncBuy+18,22418,224$426.44KQ2 2026Aug 14, 2026
Osaic Holdings, Inc.Buy+3,2903,290$76.98KQ2 2026Aug 14, 2026
Bridgeway Capital Management, LlcBuy+360+2.2%17,034$398.60KQ2 2026Aug 14, 2026
Jones Financial Companies LllpBuy+308308$6.74KQ2 2026Aug 14, 2026
Rbf Capital, LlcSell-100-0.1%158,919$3.72MQ2 2026Aug 14, 2026
Informed Momentum Co LlcBuy+56,26256,262$1.32MQ2 2026Aug 13, 2026
Renaissance Technologies LLCBuy+51,500+92.2%107,334$2.51MQ2 2026Aug 13, 2026
Vanguard Capital Management LlcBuy+47,322+41.1%162,510$3.80MQ2 2026Aug 13, 2026
Marshall Wace, LlpSell-20,680-46.0%24,305$568.74KQ2 2026Aug 13, 2026
Ubs Group AgBuy+16,754+6468.7%17,013$398.10KQ2 2026Aug 13, 2026
O'Shaughnessy Asset Management, LlcBuy+14,81914,819$346.76KQ2 2026Aug 13, 2026
Northern Trust CorpBuy+9,3189,318$218.04KQ2 2026Aug 13, 2026
Morgan StanleyBuy+7,714+58.7%20,864$488.22KQ2 2026Aug 13, 2026
Vanguard Fiduciary Trust CoBuy+3,472+15.8%25,513$597.00KQ2 2026Aug 13, 2026
American Century Companies IncBuy+73,19673,196$1.71MQ2 2026Aug 12, 2026
Newedge Advisors, LlcBuy+13,04213,042$305.18KQ2 2026Aug 12, 2026
Geode Capital Management, LlcBuy+2,800+6.8%43,714$1.02MQ2 2026Aug 12, 2026
Jpmorgan Chase & CoBuy+161161$3.52KQ2 2026Aug 12, 2026
Dimensional Fund Advisors LpBuy+14,637+9.4%169,998$3.98MQ2 2026Aug 11, 2026
Ritholtz Wealth ManagementBuy+11,69311,693$273.62KQ2 2026Aug 11, 2026
Blackrock, Inc.Buy+27,408+12345.9%27,630$646.54KQ2 2026Aug 07, 2026
State Street CorpBuy+21,20921,209$496.29KQ2 2026Aug 07, 2026
Royal Palms Capital LlcBuy+8,7008,700$203.58KQ2 2026Aug 07, 2026
Evernest Financial Advisors, LlcBuy+11,40011,400$266.76KQ2 2026Aug 06, 2026
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Frequently asked questions about SIF activity

  • Which institutional owners are buying SIF?

    Institutional owners buying SIF include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in SIF activity?

    "Buy" means an investor increased their reported position in SIF compared to the prior reporting period. This reflects growing exposure to SIFCO INDUSTRIES (SIF) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in SIF increasing?

    Institutional interest in SIF can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.