Round Rock Advisors, LLC

Investment Portfolio & 13F Holdings Analysis

About
CIK: 0001846991
Type: FundHoldings: 216Value: $539.2MLatest: 2025Q1

Round Rock Advisors, LLC is an institutional investment manager that filed its latest Form 13F for 2025Q1, reporting 216 holdings worth $0.5 billion. Form 13F filings provide transparency into the equity holdings of institutional investment managers with over $100 million in assets under management. This page displays the most recent portfolio holdings, allowing investors to track position changes, new investments, and portfolio composition.

Filing Details

13F-HR2025-03-31
Report Date
2025-03-31
Filing Date
2025-04-30
Total Holdings
216
Total Value
539208138
Accession Number
0001951757-25-000487
Form Type
13F-HR
Manager Name
Round-Rock-Advisors
Data Enrichment
83% identified
180 identified36 unidentified

Holdings

216 positions • $539.2M total value
Manager:
Search and click to pin securities to the top
Page 1 of 11
46641Q837
Shares:997.0K
Value:$50.5M
% of Portfolio:9.4% ($50.5M/$539.2M)
921946406
Shares:292.5K
Value:$37.7M
% of Portfolio:7.0% ($37.7M/$539.2M)
INVESCO QQQ TRUST, SERIES 1
Shares:77.3K
Value:$36.3M
% of Portfolio:6.7% ($36.3M/$539.2M)
922908629
Shares:92.1K
Value:$23.8M
% of Portfolio:4.4% ($23.8M/$539.2M)
464287804
Shares:220.4K
Value:$23.0M
% of Portfolio:4.3% ($23.0M/$539.2M)
Apple Inc.
Shares:87.6K
Value:$19.5M
% of Portfolio:3.6% ($19.5M/$539.2M)
92189F676
Shares:89.2K
Value:$18.9M
% of Portfolio:3.5% ($18.9M/$539.2M)
BERKSHIRE HATHAWAY INC
Shares:20
Value:$16.0M
% of Portfolio:3.0% ($16.0M/$539.2M)
81369Y704
Shares:107.3K
Value:$14.1M
% of Portfolio:2.6% ($14.1M/$539.2M)
464287168
Shares:102.8K
Value:$13.8M
% of Portfolio:2.6% ($13.8M/$539.2M)
MICROSOFT CORP
Shares:36.4K
Value:$13.7M
% of Portfolio:2.5% ($13.7M/$539.2M)
81369Y209
Shares:89.3K
Value:$13.0M
% of Portfolio:2.4% ($13.0M/$539.2M)
46137V357
Shares:72.5K
Value:$12.6M
% of Portfolio:2.3% ($12.6M/$539.2M)
DORCHESTER MINERALS, L.P.
Shares:279.2K
Value:$8.4M
% of Portfolio:1.6% ($8.4M/$539.2M)
Trinity Capital Inc.
Shares:532.9K
Value:$8.1M
% of Portfolio:1.5% ($8.1M/$539.2M)
81369Y803
Shares:32.9K
Value:$6.8M
% of Portfolio:1.3% ($6.8M/$539.2M)
AMAZON COM INC
Shares:35.4K
Value:$6.7M
% of Portfolio:1.2% ($6.7M/$539.2M)
Alphabet Inc.
Shares:41.2K
Value:$6.4M
% of Portfolio:1.2% ($6.4M/$539.2M)
Sixth Street Specialty Lending, Inc.
Shares:274.5K
Value:$6.1M
% of Portfolio:1.1% ($6.1M/$539.2M)
SPDR S&P 500 ETF TRUST
Shares:9.7K
Value:$5.4M
% of Portfolio:1.0% ($5.4M/$539.2M)