SXI (SXI) Institutional Ownership Changes & 13F Activity

SXI (SXI) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q4 2023). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC and Olstein Capital Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2023Renaissance Technologies LLCBuy8002,900$459
Q1 2023Renaissance Technologies LLCSell-8,8002,100$257
Q4 2022Renaissance Technologies LLCSell-35,40010,900$1,116
Q3 2022Renaissance Technologies LLCSell-2,70046,300$3,780
Q2 2022Renaissance Technologies LLCBuy38,60049,000$4,154
Q1 2022Renaissance Technologies LLCSell-14,10010,400$1,039
Q4 2021Renaissance Technologies LLCBuy6,60024,500$2,711
Q3 2021Renaissance Technologies LLCBuy12,20017,900$1,770
Q2 2021Renaissance Technologies LLCSell-18,8005,700$541
Q3 2019Renaissance Technologies LLCBuy21,50024,500$1,787
Q2 2019Renaissance Technologies LLCSell-13,9083,000$219
Q3 2018Renaissance Technologies LLCSell-15,19216,908$1,763
Q1 2018Renaissance Technologies LLCSell-31,50032,100$3,061
Q4 2017Renaissance Technologies LLCBuy23,30063,600$6,478
Q3 2017Renaissance Technologies LLCSell-4,70040,300$4,280
Q2 2017Renaissance Technologies LLCSell-3,60045,000$4,082
Q1 2017Renaissance Technologies LLCSell-9,60048,600$4,867
Q4 2016Renaissance Technologies LLCBuy10,00058,200$5,113
Q3 2016Renaissance Technologies LLCSell-17,60048,200$4,476
Q2 2016Renaissance Technologies LLCSell-14,80065,800$5,437
Q1 2016Renaissance Technologies LLCSell-22,60080,600$6,271
Q4 2015Renaissance Technologies LLCBuy54,100103,200$8,581
Q3 2015Renaissance Technologies LLCBuy24,80049,100$3,700
Q1 2015Renaissance Technologies LLCSell-53,20224,300$1,996
Q4 2014Renaissance Technologies LLCSell-8,86077,502$5,988
Q3 2014Renaissance Technologies LLCBuy1,95786,362$6,403
Q2 2014Renaissance Technologies LLCBuy29,67784,405$6,286
Q1 2014Olstein Capital ManagementBuy12,00026,000$1,393
Q4 2013Renaissance Technologies LLCBuy50,76154,728$3,441
Q3 2013Renaissance Technologies LLCBuy3,9673,967$236

Frequently asked questions about SXI activity

  • Which institutional owners are buying SXI?

    Institutional owners buying SXI 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 SXI activity?

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

  • Is institutional interest in SXI increasing?

    Institutional interest in SXI 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.

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