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Livermore
Livermore
ZHEN

Fred Alger Management, LLC

SEC CIK
0000003520
Latest filing
Aug 14, 2026

CSGP holding history

Costar Group, Inc. in every 13F filed by Fred Alger Management, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CSGP overviewAll 13F holders of CSGPFull Q2 2026 holdings

Shares (Q1 2026)
0
Sold out in Q1 2026
Value
$0
% of portfolio
0.0%
Quarters held
20
Since Q1 2021
Holdings of CSGP by Fred Alger Management, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 20260$00.0%−112,357−100.0%Sold outHolders
Q4 2025112,357$7.55M<0.1%−64,675−36.5%ReducedHolders
Q3 2025177,032$14.9M0.1%+30,411+20.7%AddedHolders
Q2 2025146,621$11.8M0.1%+17,439+13.5%AddedHolders
Q1 2025129,182$10.2M0.1%+36,395+39.2%AddedHolders
Q4 202492,787$6.64M<0.1%−196,269−67.9%ReducedHolders
Q3 2024289,056$21.8M0.1%+3,811+1.3%AddedHolders
Q2 2024285,245$21.1M0.1%−64,339−18.4%ReducedHolders
Q1 2024349,584$33.8M0.2%−12,776−3.5%ReducedHolders
Q4 2023362,360$31.7M0.2%−76,935−17.5%ReducedHolders
Q3 2023439,295$33.8M0.2%+36,091+9.0%AddedHolders
Q2 2023403,204$35.9M0.2%−65,823−14.0%ReducedHolders
Q1 2023469,027$32.3M0.2%−32,205−6.4%ReducedHolders
Q4 2022501,232$38.7M0.2%+101,635+25.4%AddedHolders
Q3 2022399,597$27.8M0.1%+314,496+369.6%AddedHolders
Q2 202285,101$5.14M<0.1%−113,026−57.0%ReducedHolders
Q1 2022198,127$13.2M<0.1%−1,088,462−84.6%ReducedHolders
Q4 20211,286,589$101.7M0.3%+245,290+23.6%AddedHolders
Q3 20211,041,299$89.6M0.2%−1,188,912−53.3%ReducedHolders
Q2 20212,230,211$184.7M0.4%−770,619−25.7%ReducedConverted for a 10-for-1 splitHolders
Q1 2021300,083$246.6M0.6%––Holders

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