PDCO (PDCO) Institutional Ownership Changes & 13F Activity

PDCO. 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 Mairs & Power Growth Fund, Ariel Appreciation Fund, First Eagle U.S. Value, Renaissance Technologies LLC, and Parnassus Endeavor Fund.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2022Renaissance Technologies LLCBuy69,800161,804$5,238
Q1 2022Mairs & Power Growth FundSell-1,57216,930$548
Q4 2021Renaissance Technologies LLCSell-202,72092,004$2,700
Q4 2021Mairs & Power Growth FundSell-137,06318,502$543
Q3 2021Renaissance Technologies LLCBuy257,120294,724$8,883
Q3 2021Mairs & Power Growth FundSell-56,792155,565$4,689
Q2 2021Renaissance Technologies LLCSell-391,60037,604$1,143
Q2 2021Mairs & Power Growth FundSell-2,584212,357$6,454
Q1 2021Mairs & Power Growth FundSell-13,381214,941$6,867
Q4 2020Mairs & Power Growth FundBuy22,096228,322$6,765
Q3 2020Renaissance Technologies LLCSell-326,100429,204$10,346
Q3 2020Mairs & Power Growth FundSell-8,090206,226$4,971
Q2 2020Renaissance Technologies LLCBuy679,060755,304$16,617
Q2 2020Mairs & Power Growth FundSell-54,285214,316$4,715
Q1 2020Renaissance Technologies LLCSell-174,56076,244$1,166
Q1 2020Mairs & Power Growth FundSell-138,280268,601$4,107
Q4 2019Renaissance Technologies LLCBuy134,300250,804$5,136
Q4 2019Mairs & Power Growth FundSell-99,491406,881$8,333
Q3 2019Renaissance Technologies LLCSell-188,800116,504$2,076
Q3 2019Mairs & Power Growth FundSell-95,722506,372$9,024
Q2 2019Renaissance Technologies LLCSell-144,100305,304$6,991
Q2 2019Mairs & Power Growth FundBuy2,329602,094$13,788
Q1 2019Renaissance Technologies LLCSell-497,100449,404$9,819
Q1 2019Mairs & Power Growth FundBuy25,943599,765$13,105
Q4 2018Renaissance Technologies LLCSell-656,400946,504$18,608
Q4 2018Mairs & Power Growth FundSell-13,935573,822$11,281
Q3 2018Renaissance Technologies LLCBuy1,264,8001,602,904$39,191
Q3 2018Mairs & Power Growth FundSell-762,959587,757$14,371
Q2 2018Mairs & Power Growth FundSell-403,6321,350,716$30,621
Q1 2018Parnassus Endeavor FundSell-5,192,9502,428,224$53,979

Frequently asked questions about PDCO activity

  • Which institutional owners are buying PDCO?

    Institutional owners buying PDCO 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 PDCO activity?

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

  • Is institutional interest in PDCO increasing?

    Institutional interest in PDCO 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.

PDCO Institutional Ownership Changes and 13F Activity | InsiderSet