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Livermore
Livermore
ZHEN

Castleark Management LLC

SEC CIK
0001106832
Latest filing
Aug 14, 2026

AXP holding history

American Express Co in every 13F filed by Castleark Management LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

AXP overviewAll 13F holders of AXPFull Q2 2026 holdings

Shares (Q2 2026)
27,295
Value
$9.23M
% of portfolio
0.2%
Quarters held
22
Since Q1 2021
Holdings of AXP by Castleark Management LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202627,295$9.23M0.2%+24,620+920.4%AddedHolders
Q1 20262,675$809.1K<0.1%00.0%UnchangedHolders
Q4 20252,675$989.6K<0.1%00.0%UnchangedHolders
Q3 20252,675$888.5K<0.1%00.0%UnchangedHolders
Q2 20252,675$853.3K<0.1%00.0%UnchangedHolders
Q1 20252,675$719.7K<0.1%00.0%UnchangedHolders
Q4 20242,675$793.9K<0.1%−27,230−91.1%ReducedHolders
Q3 202429,905$8.11M0.3%−38,070−56.0%ReducedHolders
Q2 202467,975$15.7M0.6%00.0%UnchangedHolders
Q1 202467,975$15.5M0.6%+65,300+2,441.1%AddedHolders
Q4 20232,675$501.1K<0.1%00.0%UnchangedHolders
Q3 20232,675$399.1K<0.1%00.0%UnchangedHolders
Q2 20232,675$466.0K<0.1%00.0%UnchangedHolders
Q1 20232,675$441.2K<0.1%00.0%UnchangedHolders
Q4 20222,675$395.2K<0.1%−20,300−88.4%ReducedHolders
Q3 202222,975$3.10M0.2%00.0%UnchangedHolders
Q2 202222,975$3.19M0.2%00.0%UnchangedHolders
Q1 202222,975$4.30M0.2%00.0%UnchangedHolders
Q4 202122,975$3.76M0.1%00.0%UnchangedHolders
Q3 202122,975$3.85M0.1%00.0%UnchangedHolders
Q2 202122,975$3.80M0.1%+20,300+758.9%AddedHolders
Q1 20212,675$378.0K<0.1%––Holders

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