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Super Investors Wavelength Capital Management, LLC
WC

Wavelength Capital Management, LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$85.9M
Positions
15
Quarter ended
September 30, 2023
Filed
November 09, 2023

Reported portfolio value by quarter (8 quarters reported)

$129M $84.4M
Q4 21 Q2 22 Q4 22 Q2 23 Q3 23

$128M in Q4 2021 → $85.9M now. Hover for any quarter.

Holdings

As reported for the quarter ended September 30, 2023. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
IS Invesco Senior Loan ETF 18.6% Added 4.2% 760,417 $16M
VS Vanguard Short-term Inflation-protected 13.5% Trimmed 5.0% 244,976 $11.6M
VM Vanguard Mortgage-backed Securities ETF 10.6% Trimmed 3.4% 207,355 $9.08M
SB SPDR Bloomberg Barclays Short Term High Yield Bond 10.6% Trimmed 2.1% 371,100 $9.08M
IT Ishares Tips Bond ETF 9.3% Trimmed 16% 76,811 $7.97M
IN Ishares National Muni Bond ETF 8.5% Trimmed 21% 70,933 $7.27M
IB Ishares Broad Usd High Yield Corporate Bond ETF 6.6% Trimmed 3.3% 162,915 $5.65M
VV Vaneck Vectors Emerging Market High Yield Bond ETF 6.5% Trimmed 2.0% 311,970 $5.56M
VE Vanguard Emerging Markets Government Bond Fund ETF 5.6% Trimmed 9.8% 80,915 $4.79M
IJ Ishares Jpmorgan Usd Emerging Markets Bond ETF 3.9% Trimmed 20% 40,100 $3.31M
SB SPDR Bloomberg Barclays Convertible 2.0% Trimmed 23% 24,793 $1.68M
IS Ishares S&P Us Preferred Stock Index Fund 1.9% Added 26% 52,899 $1.59M
IO Invesco Optimum Yield 1.1% New 64,000 $957K
GX Global X Mlp ETF 1.0% New 20,001 $892K
VR Vanguard Real Estate ETF 0.6% Trimmed 34% 7,287 $551K

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 7 quarters.

Q3 2023

quarter ended September 30, 2023 · filed November 09, 2023

Company Action Shares changed Value of change % of portfolio
IN Ishares National Muni Bond ETF Trimmed −18,700 −$1.92M 8.5%
IT Ishares Tips Bond ETF Trimmed −15,000 −$1.56M 9.3%
IO Invesco Optimum Yield New +64,000 +$957K 1.1%
GX Global X Mlp ETF New +20,001 +$892K 1.0%
IJ Ishares Jpmorgan Usd Emerging Markets Bond ETF Trimmed −9,800 −$809K 3.9%
IS Invesco Senior Loan ETF Added +30,593 +$642K 18.6%
VS Vanguard Short-term Inflation-protected Trimmed −12,904 −$610K 13.5%
VE Vanguard Emerging Markets Government Bond Fund ETF Trimmed −8,758 −$518K 5.6%
SB SPDR Bloomberg Barclays Convertible Trimmed −7,300 −$495K 2.0%
IS Ishares S&P Us Preferred Stock Index Fund Added +10,799 +$326K 1.9%

Showing the 10 largest of 15 changes.

Q2 2023

quarter ended June 30, 2023 · filed August 10, 2023

Company Action Shares changed Value of change % of portfolio
VM Vanguard Mortgage-backed Securities ETF Added +43,200 +$1.99M 10.7%
IT Ishares Tips Bond ETF Trimmed −14,511 −$1.56M 10.7%
IN Ishares National Muni Bond ETF Trimmed −11,267 −$1.2M 10.4%
SB SPDR Bloomberg Barclays Convertible Added +15,500 +$1.08M 2.4%
SB SPDR Bloomberg Barclays Short Term High Yield Bond Added +33,200 +$820K 10.1%
IB Ishares Broad Usd High Yield Corporate Bond ETF Added +15,600 +$551K 6.4%
IJ Ishares Jpmorgan Usd Emerging Markets Bond ETF Added +6,000 +$519K 4.7%
VE Vanguard Emerging Markets Government Bond Fund ETF Added +6,000 +$374K 6.0%
VS Vanguard Short-term Inflation-protected Trimmed −7,120 −$338K 13.2%
IS Ishares S&P Us Preferred Stock Index Fund Added +10,000 +$309K 1.4%

Showing the 10 largest of 13 changes.

Q1 2023

quarter ended March 31, 2023 · filed May 12, 2023

Company Action Shares changed Value of change % of portfolio
IT Ishares Tips Bond ETF Trimmed −13,700 −$1.51M 13.0%
IN Ishares National Muni Bond ETF Added +11,700 +$1.26M 12.1%
VM Vanguard Mortgage-backed Securities ETF Added +21,700 +$1.01M 8.9%
IS Ishares S&P Us Preferred Stock Index Fund New +32,100 +$1M 1.1%
IS Invesco Senior Loan ETF Added +36,000 +$749K 16.7%
IJ Ishares Jpmorgan Usd Emerging Markets Bond ETF Added +6,100 +$526K 4.2%
VV Vaneck Vectors Emerging Market High Yield Bond ETF Added +27,688 +$510K 6.5%
VE Vanguard Emerging Markets Government Bond Fund ETF Added +7,700 +$480K 5.8%
IB Ishares Broad Usd High Yield Corporate Bond ETF Trimmed −9,500 −$338K 6.0%
VR Vanguard Real Estate ETF Trimmed −2,500 −$208K 0.7%

Showing the 10 largest of 13 changes.

Q4 2022

quarter ended December 31, 2022 · filed February 13, 2023

Company Action Shares changed Value of change % of portfolio
IT Ishares Tips Bond ETF Trimmed −43,178 −$4.6M 15.1%
IB Ishares Broad Usd High Yield Corporate Bond ETF Added +84,102 +$2.9M 6.6%
SB SPDR Bloomberg Barclays High Yield Bond ETF Exited −27,634 −$2.43M —
IN Ishares National Muni Bond ETF Trimmed −12,900 −$1.36M 11.2%
SB SPDR Bloomberg Barclays Convertible Trimmed −20,986 −$1.35M 1.2%
SB SPDR Bloomberg Barclays Short Term High Yield Bond Added +55,000 +$1.33M 10.0%
VE Vanguard Emerging Markets Government Bond Fund ETF Trimmed −14,919 −$910K 5.5%
VV Vaneck Vectors Emerging Market High Yield Bond ETF Added +48,964 +$892K 6.2%
VR Vanguard Real Estate ETF Trimmed −9,013 −$743K 1.0%
VM Vanguard Mortgage-backed Securities ETF Trimmed −14,845 −$676K 8.1%

Showing the 10 largest of 13 changes.

Q3 2022

quarter ended September 30, 2022 · filed November 10, 2022

Company Action Shares changed Value of change % of portfolio
II Ishares Iboxx $ High Yield Corporate Bond ETF Exited −39,500 −$2.91M —
IB Ishares Broad Usd High Yield Corporate Bond ETF New +78,213 +$2.63M 2.9%
SB SPDR Bloomberg Barclays Convertible Trimmed −33,121 −$2.1M 2.6%
VE Vanguard Emerging Markets Government Bond Fund ETF Trimmed −30,564 −$1.76M 5.8%
VR Vanguard Real Estate ETF Trimmed −15,900 −$1.27M 1.7%
IT Ishares Tips Bond ETF Trimmed −11,100 −$1.16M 19.0%
VS Vanguard Short-term Inflation-protected Added +18,800 +$904K 14.2%
IN Ishares National Muni Bond ETF Added +5,900 +$605K 11.6%
VV Vaneck Vectors Emerging Market High Yield Bond ETF Trimmed −30,206 −$509K 4.5%
IJ Ishares Jpmorgan Usd Emerging Markets Bond ETF Trimmed −6,000 −$476K 4.0%

Showing the 10 largest of 14 changes.

Q2 2022

quarter ended June 30, 2022 · filed July 18, 2022

Company Action Shares changed Value of change % of portfolio
IS Invesco Senior Loan ETF Trimmed −235,489 −$4.77M 13.9%
SB SPDR Bloomberg Barclays Convertible Trimmed −54,681 −$3.53M 4.4%
IE Invesco Emerging Markets Soverign Debt Portfolio Exited −90,947 −$2.06M —
IN Ishares National Muni Bond ETF Trimmed −18,695 −$1.99M 10.1%
VE Vanguard Emerging Markets Government Bond Fund ETF Trimmed −32,369 −$1.98M 7.3%
VS Vanguard Short-term Inflation-protected Added +38,440 +$1.93M 12.2%
SB SPDR Bloomberg Barclays Short Term High Yield Bond Trimmed −59,276 −$1.43M 6.8%
VR Vanguard Real Estate ETF Trimmed −9,300 −$847K 3.1%
II Ishares Iboxx $ High Yield Corporate Bond ETF Trimmed −8,920 −$656K 2.9%
VV Vaneck Vectors Emerging Market High Yield Bond ETF Trimmed −36,048 −$641K 4.8%

Showing the 10 largest of 14 changes.

Q1 2022

quarter ended March 31, 2022 · filed April 25, 2022

Company Action Shares changed Value of change % of portfolio
IS Invesco Senior Loan ETF Added +112,000 +$2.44M 15.7%
SB SPDR Bloomberg Barclays Short Term High Yield Bond Added +58,000 +$1.52M 7.0%
VS Vanguard Short-term Inflation-protected Added +21,400 +$1.1M 8.3%
SB SPDR Bloomberg Barclays High Yield Bond ETF Added +6,500 +$666K 2.2%
IE Invesco Emerging Markets Soverign Debt Portfolio Trimmed −24,000 −$543K 1.6%
IT Ishares Tips Bond ETF Added +4,100 +$511K 17.0%
IJ Ishares Jpmorgan Usd Emerging Markets Bond ETF Added +5,200 +$508K 3.9%
II Ishares Iboxx $ High Yield Corporate Bond ETF Added +5,600 +$461K 3.1%
VR Vanguard Real Estate ETF Added +3,900 +$423K 3.7%
VV Vaneck Vectors Emerging Market High Yield Bond ETF Added +18,456 +$372K 4.8%

Showing the 10 largest of 14 changes.

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