Diesslin Group, Inc. (CIK: 0002108559) is a financial institution headquartered at 425 Houston St, Ste 500, Fort Worth, Texas 76102. The firm regularly files Form 13F with the U.S. Securities and Exchange Commission (SEC), disclosing its equity holdings and investment positions.

As of the latest reporting period (2026-06-30), the institution manages a portfolio valued at $259.23 M, comprising 59 distinct securities. Over its filing history, it has submitted 3 Form 13F reports.

To view the institution’s full SEC filing history:
🔗 View All SEC Filings

Q2 2026 — Top-10 concentration: 88.9%. Quarterly turnover: 18.3%. ▲ 10 new, +21 added, −13 reduced, ×3 exited.

Top Buys

Q2 2026

1. VTV Vanguard Value Etf

+$42.94 M

2. VOE Vanguard Mid-Cap Value Etf

+$6.07 M

3. SMMD Ishares Russell 2500 Etf

+$5.48 M

4. QQQ Invesco Qqq Trust Series I

+$4.8 M

5. PRF Invesco Rafi Us 1000 Etf

+$350,547

Top Sells

Q2 2026

1. BRK.B Berkshire Hathaway

−$26.49 M

2. EDV Vanguard Extended Duration Treasury Etf

−$9.13 M

3. TLT Ishares 20+ Year Treasury Bond Etf

−$4.21 M

4. JAAA Janus Henderson Aaa Clo Etf

−$2.28 M

5. BRK.A Berkshire Hathaway

−$748,850

Stocks/ETFs

+17.07%

$258.03 M 99.54%

Options

$0 0.00%

Debt

$0 0.00%

Other

-14.87%

$1.19 M 0.46%

Name	Shares	Market Value	Weight	Change	Activity
Vanguard Value Etf ETF-VTV	197,031	$42.94 M	16.56%	▲ 197,031	New Buy
Invesco Qqq Trust Series I ETF-QQQ	52,745	$38.84 M	14.98%	▲ 6,513	Add 14.1%
Berkshire Hathaway BRK.B	68,349	$34.2 M	13.19%	▼ 52,946	Reduce -43.7%
Ishares Russell 2500 Etf ETF-SMMD	351,000	$32.16 M	12.41%	▲ 59,807	Add 20.5%
Vanguard Mid-Cap Value Etf ETF-VOE	155,553	$30.74 M	11.86%	▲ 30,716	Add 24.6%
Janus Henderson Aaa Clo Etf ETF-JAAA	592,671	$29.92 M	11.54%	▼ 45,250	Reduce -7.1%
Invesco S&P 500 Equal Weight Etf ETF-RSP	44,552	$9.48 M	3.66%	▼ 563	Reduce -1.3%
Apple AAPL	14,993	$4.34 M	1.67%	▲ 181	Add 1.2%
Walmart WMT	34,033	$3.85 M	1.49%	▲ 92	Add 0.3%
Vanguard Total Stock Market Etf ETF-VTI	8,102	$3 M	1.16%	▲ 370	Add 4.8%

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Diesslin Group, Inc.'s Portfolio

This portfolio view aggregates one or more SEC Form 13F filings submitted by Diesslin Group, Inc. each quarter. Holdings are organized into Stocks/ETFs, Options, Debt, and Other, with transaction markers indicating New Buy, Add, Reduce, No Change, or Sold Out. Reported anomalies are corrected where possible, and share counts are adjusted to reflect corporate actions such as stock splits. Since 2013, we have collected 3 quarters of portfolio data for this firm, providing a transparent record of institutional strategy over time.

Options Exposure History

CALL PUT

Report Date	Type	Underlying Shares	Notional Value	% Change

Report Date	Bought/Sold (Sh.)	% Change	Qtr. End Shares	Reported Price

Stocks ETFs

Name	Shares	Value	% of Portfolio	% Change
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CALL PUT

Type	Name	Shares	Value	% of Portfolio	% Change
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Name	Amount	Value	% of Portfolio	% Change
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Name	Shares	Value	% of Portfolio	% Change
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Diesslin Group, Inc. Quarterly 13F Statistics

Discover detailed insights into Diesslin Group, Inc.’s SEC Form 13F filings, including:

Quarterly changes in holdings
Portfolio turnover
Asset allocation trends
Top 10 stock and ETF positions

This page provides a transparent view of institutional strategies based on official SEC disclosures, helping investors track long‑term shifts since 2013.

Quarter	Holdings	Total Value	Turnover Rate	Asset Allocation	Top 10 Stock & ETF Holdings

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Diesslin Group, Inc.'s All 13F Filings

This section lists all SEC Form 13F filings submitted by Diesslin Group, Inc..

Form 13F must be filed within 45 days after the end of each calendar quarter and discloses the reporting manager, the securities held, their CUSIP numbers, the number of shares held at quarter-end, and the total reported market value.

Please note that the market value shown reflects reported holdings only and should not be considered a substitute for Assets Under Management (AUM), as cash positions are excluded.
Each filing entry includes a direct link to the original Form 13F document on the SEC’s EDGAR system .

Report For	Filed At	AUM	Holdings	Form Type	Source

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Insider Trading Activity (SEC Form 4)

This section tracks real-time insider transactions reported via SEC Form 4 filings. Unlike the quarterly 13F portfolio snapshots, these records reflect immediate buying and selling activity where the filer acts as a corporate insider. Use this data to spot timely market moves.

Date Top Line (Transaction Date): The date of the most recent insider transaction. Bottom Line (Filing Date): The date the transaction was filed with the SEC.	Value Total Value: The total monetary value of the transaction. (Shares × Price)	Shares Shares Traded: Number of shares bought or sold in this specific transaction. Adjusted for splits.	Position / Chg Top Line (Held): Total shares owned after the transaction. Bottom Line (Change %): The percentage change in holdings due to this trade.
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Data Source & Methodology: This table is sourced exclusively from SEC Form 4 filings and is adjusted for stock splits. It reflects active insider trading decisions and does not include passive beneficial ownership reported in 13F or 13D/G filings.

Diesslin Group, Inc. 13F Filings, Portfolio & Analysis

Diesslin Group, Inc. — Portfolio Overview & Company Profile

Portfolio Summary (Q2 2026)

Top Buys

Top Sells

Asset Allocation

Sector Allocation (Stocks)

Top Stock & ETF Holdings (Q2 2026)

Historical Portfolio Charts

Diesslin Group, Inc.'s Portfolio

Diesslin Group, Inc. Quarterly 13F Statistics

Diesslin Group, Inc.'s All 13F Filings

Insider Trading Activity (SEC Form 4)