(NINE) Institutional Ownership Changes & 13F Activity

NINE. Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2025Renaissance Technologies LLCBuy13,500462,836$160,002
Q3 2025Renaissance Technologies LLCSell-8,200449,336$283,935
Q2 2025Renaissance Technologies LLCSell-1,900457,536$352,806
Q1 2025Renaissance Technologies LLCBuy69,300459,436$519,163
Q4 2024Renaissance Technologies LLCBuy70,900390,136$436,952
Q3 2024Renaissance Technologies LLCBuy14,300319,236$360,737
Q2 2024Renaissance Technologies LLCSell-37,900304,936$512,292
Q1 2024Renaissance Technologies LLCSell-135,100342,836$768
Q4 2023Renaissance Technologies LLCSell-38,000477,936$1,281
Q3 2023Renaissance Technologies LLCSell-377,500515,936$2,126
Q2 2023Renaissance Technologies LLCSell-181,400893,436$3,422
Q1 2023Renaissance Technologies LLCBuy241,7001,074,836$5,976
Q4 2022Renaissance Technologies LLCBuy599,745833,136$12,105
Q3 2022Renaissance Technologies LLCBuy40,091233,391$616
Q2 2022Renaissance Technologies LLCSell-60,800193,300$512
Q1 2022Renaissance Technologies LLCSell-31,800254,100$950
Q4 2021Renaissance Technologies LLCSell-4,300285,900$286
Q3 2021Renaissance Technologies LLCSell-28,400290,200$531
Q2 2021Renaissance Technologies LLCSell-41,200318,600$937
Q1 2021Renaissance Technologies LLCBuy39,700359,800$828
Q4 2020Renaissance Technologies LLCBuy55,900320,100$871
Q3 2020Renaissance Technologies LLCBuy71,300264,200$299
Q2 2020Renaissance Technologies LLCBuy32,200192,900$376
Q1 2020Renaissance Technologies LLCBuy50,500160,700$130
Q4 2019Renaissance Technologies LLCBuy47,800110,200$862
Q3 2019Renaissance Technologies LLCBuy2,70062,400$385
Q1 2019Renaissance Technologies LLCBuy19,29559,700$1,352
Q4 2018Renaissance Technologies LLCBuy5,60540,405$911
Q3 2018Renaissance Technologies LLCBuy34,80034,800$1,064

Frequently asked questions about NINE activity

  • Which institutional owners are buying NINE?

    Institutional owners buying NINE 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 NINE activity?

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

  • Is institutional interest in NINE increasing?

    Institutional interest in NINE 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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