SPR (SPR) Institutional Ownership Changes & 13F Activity

SPR (SPR) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q3 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC, Fairfax Financial Holdings, ARK Invest, Ancient Art (Teton Capital), and First Eagle U.S. Value.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2020Renaissance Technologies LLCSell-35,7001,252,099$29,963
Q4 2019Renaissance Technologies LLCBuy668,5991,287,799$93,855
Q3 2019Renaissance Technologies LLCBuy431,900619,200$50,923
Q2 2019Renaissance Technologies LLCBuy31,400187,300$15,241
Q1 2018Renaissance Technologies LLCSell-339,100155,900$13,049
Q4 2017Renaissance Technologies LLCSell-157,300495,000$43,189
Q3 2017Renaissance Technologies LLCBuy530,000652,300$50,697
Q2 2017Renaissance Technologies LLCSell-4,600122,300$7,086
Q1 2017Renaissance Technologies LLCSell-835,100126,900$7,350
Q4 2016Renaissance Technologies LLCBuy368,500962,000$56,133
Q3 2016Renaissance Technologies LLCBuy168,400593,500$26,434
Q3 2016Atlantic Investment ManagementSell-86,353150,603$6,708
Q2 2016Atlantic Investment ManagementBuy236,956236,956$10,189
Q2 2016Renaissance Technologies LLCBuy140,400425,100$18,279
Q1 2016Renaissance Technologies LLCSell-401,900284,700$12,914
Q4 2015Renaissance Technologies LLCSell-68,900686,600$34,378
Q3 2015Renaissance Technologies LLCBuy614,100755,500$36,521
Q2 2015Renaissance Technologies LLCSell-774,000141,400$7,793
Q2 2015Greenlight CapitalSell-67,4412,136,685$117,752
Q1 2015Renaissance Technologies LLCSell-231,900915,400$47,793
Q4 2014Greenlight CapitalSell-92,0002,204,126$94,865
Q4 2014Renaissance Technologies LLCBuy71,8001,147,300$49,380
Q3 2014Greenlight CapitalSell-936,2382,296,126$87,391
Q3 2014Renaissance Technologies LLCBuy412,4001,075,500$40,934
Q2 2014Renaissance Technologies LLCBuy107,100663,100$22,346
Q1 2014Renaissance Technologies LLCSell-784,200556,000$15,674
Q1 2014Greenlight CapitalBuy550,0003,232,364$91,121
Q1 2014First Eagle U.S. ValueBuy10,00010,000$282
Q4 2013Renaissance Technologies LLCBuy80,9001,340,200$45,674
Q3 2013Greenlight CapitalBuy782,3642,682,364$65,020

Frequently asked questions about SPR activity

  • Which institutional owners are buying SPR?

    Institutional owners buying SPR 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 SPR activity?

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

  • Is institutional interest in SPR increasing?

    Institutional interest in SPR 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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