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Livermore
Livermore
ZHEN

Holocene Advisors, LP

SEC CIK
0001700574
Latest filing
Aug 14, 2026

CCOI holding history

Cogent Communications Holdings, Inc. in every 13F filed by Holocene Advisors, LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CCOI overviewAll 13F holders of CCOIFull Q2 2026 holdings

Shares (Q4 2025)
0
Sold out in Q4 2025
Value
$0
% of portfolio
0.0%
Quarters held
16
Since Q1 2021
Holdings of CCOI by Holocene Advisors, LP, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q4 20250$00.0%−68,150−100.0%Sold outHolders
Q3 202568,150$2.61M<0.1%+25,615+60.2%AddedHolders
Q2 202542,535$2.05M<0.1%+37,030+672.7%AddedHolders
Q1 20255,505$337.5K<0.1%−19,321−77.8%ReducedHolders
Q4 202424,826$1.91M<0.1%−2,007−7.5%ReducedHolders
Q3 202426,833$2.04M<0.1%−5,792−17.8%ReducedHolders
Q2 202432,625$1.84M<0.1%+32,625NewHolders
Q1 20240$00.0%−15,261−100.0%Sold outHolders
Q4 202315,261$1.16M<0.1%+15,261NewHolders
Q3 20230$00.0%−24,994−100.0%Sold outHolders
Q2 202324,994$1.68M<0.1%−1,208−4.6%ReducedHolders
Q1 202326,202$1.67M<0.1%+26,202NewHolders
Q4 20220$00.0%−34,096−100.0%Sold outHolders
Q3 202234,096$1.78M<0.1%+7,914+30.2%AddedHolders
Q2 202226,182$1.59M<0.1%−2,509−8.7%ReducedHolders
Q1 202228,691$1.90M<0.1%+8,414+41.5%AddedHolders
Q4 202120,277$1.48M<0.1%−10,631−34.4%ReducedHolders
Q3 202130,908$2.19M<0.1%−14,456−31.9%ReducedHolders
Q2 202145,364$3.49M<0.1%−16,188−26.3%ReducedHolders
Q1 202161,552$4.23M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.