13F Insight
DOSSIER · 13F Holders · Q1 2026Financial Services · Commodity Contracts Brokers & DealersCheap mega-capRe-rated
GBTC

GRAYSCALE BITCOIN TRUST ETF

702 institutions still hold GRAYSCALE BITCOIN TRUST ETF as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 389637109·Commodity Contracts Brokers & Dealers·702 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 1.1%
vs prior quarter
13F value held
$1.2B
61.0% inst. owned
of float
Holders
702
+131 QoQ
filers reporting
Activity
+46 / −6
+845 added · −803 reduced
this quarter
Concentration
62.60%
HORIZON KINETICS ASSET MANAGEMENT LLC #1
top holder share
AI Holders Summary · Q1 2026

702 institutions reported GBTC in Q1 2026. HORIZON KINETICS ASSET MANAGEMENT LLC leads at 62.6% of the visible book. +131 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
HORIZON KINETICS ASSET MANAGEMENT LLC
CIK 0001056823
$739M14.0M8.00%Q1 202602
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$58M1.1M0.01%Q1 202603
ALKEON CAPITAL MANAGEMENT LLC
CIK 0001230239
$49M920K0.08%Q1 202604
LPL Financial LLC
CIK 0001403438
$48M908K0.01%Q1 202605
HighTower Advisors, LLC
CIK 0001462245
$32M614K0.03%Q1 202606
CITADEL ADVISORS LLC
CIK 0001423053
$30M438K0.00%Q4 202507
MSRH, LLC
CIK 0002122489
$22M420K19.61%Q1 202608
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$22M412K0.00%Q1 202609
MAD RIVER INVESTORS
CIK 0001384484
$19M360K6.84%Q1 202610
EagleClaw Capital Managment, LLC
CIK 0001607636
$19M356K2.63%Q1 202611
Wealthfront Advisers LLC
CIK 0001763921
$18M341K0.04%Q1 202612
Focus Partners Wealth
CIK 0001542153
$17M221K0.02%Q4 202513
Moors & Cabot, Inc.
CIK 0001607239
$16M311K0.70%Q1 202614
Vident Advisory, LLC
CIK 0001744347
$16M303K0.14%Q1 202615
KINGSWOOD WEALTH ADVISORS, LLC
CIK 0001987855
$15M280K0.70%Q1 202616
One Charles Private Wealth Services, LLC
CIK 0001800938
$15M277K3.66%Q1 202617
Beaumont Financial Advisors, LLC
CIK 0001957394
$14M259K0.94%Q1 202618
Cresset Asset Management, LLC
CIK 0001761013
$13M244K0.06%Q1 202619
WOLVERINE TRADING, LLC
CIK 0000927337
$10M113K0.01%Q3 202520
Mariner, LLC
CIK 0001373442
$10M187K0.01%Q1 2026
Page 1 of 36
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