Bokf, NA

SEC CIK: 0000009634
Latest filing: Aug 10, 2026

SEC filings (opens in a new tab)

CLB holding history

Core Laboratories Inc. in every 13F filed by Bokf, NA, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CLB overview All 13F holders of CLB Full Q2 2026 holdings

Shares (Q4 2021): 0; Sold out in Q4 2021
Value: $0
% of portfolio: 0.0%
Quarters held: 1; Since Q3 2021

Holdings of CLB by Bokf, NA, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q4 2021	0	$0	0.0%	−21,050−100.0%	Sold out	Holders
Q3 2021	21,050	$584.0K	<0.1%	–	No prior filing	Holders