13F Insight
DOSSIER · 13F Holders · Q1 2026
BLKCHF

BLACKROCK

37 institutions still hold BLACKROCK as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 09247X101·37 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$168M
visible holders
Holders
37
filers reporting
Concentration
35.83%
Tandem Investment Advisors, Inc. #1
top holder share
AI Holders Summary · Q1 2026

37 institutions reported BLKCHF in Q1 2026. Tandem Investment Advisors, Inc. leads at 35.8% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Tandem Investment Advisors, Inc.
CIK 0001694284
$60M63K2.95%Q1 202602
First Long Island Investors, LLC
CIK 0001490429
$21M21K1.68%Q1 202603
Orion Portfolio Solutions, LLC
CIK 0001802647
$14M14K0.07%Q1 202504
Covington Investment Advisors Inc.
CIK 0001569036
$13M13K1.85%Q1 202605
Delta Accumulation, LLC
CIK 0001808389
$13M13K1.08%Q1 202606
IVY LANE CAPITAL MANAGEMENT, LLC
CIK 0001839851
$11M11K15.99%Q1 202607
ASSET PLANNING SERVICES INC /LA/ /ADV
CIK 0000811407
$7M7K3.15%Q1 202608
Investment Research & Advisory Group, Inc.
CIK 0001802136
$5M5K1.79%Q1 202609
KIRTLAND HILLS CAPITAL MANAGEMENT, LLC
CIK 0002019084
$5M4K1.49%Q1 202610
Blue Edge Capital, LLC
CIK 0001599620
$5M5K0.60%Q1 202611
Kentucky Retirement Systems
CIK 0001537783
$3M10K0.24%Q1 202612
Sterling Investment Advisors, Ltd.
CIK 0001701132
$3M3K0.58%Q1 202613
Pinnacle West Asset Management, Inc.
CIK 0001975730
$3M3K1.79%Q4 202514
DEARBORN PARTNERS LLC
CIK 0001206792
$2M2K0.10%Q1 202615
Byrne Asset Management LLC
CIK 0001911322
$1M2K0.80%Q2 202616
Ironwood Investment Counsel, LLC
CIK 0001330463
$1M1K0.19%Q1 202617
BHK Investment Advisors, LLC
CIK 0001710539
$825K8570.28%Q1 202618
AR ASSET MANAGEMENT INC
CIK 0001080166
$460K4780.09%Q1 202619
Mengis Capital Management, Inc.
CIK 0001609674
$426K4430.07%Q1 202620
CULLINAN ASSOCIATES INC
CIK 0001161670
$394K4100.03%Q1 2026
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