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Super Investors RAMSEY QUANTITATIVE SYSTEMS
RQ

RAMSEY QUANTITATIVE SYSTEMS

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

Portfolio value
$109M
Positions
65
Quarter ended
September 30, 2026
Filed
October 22, 2026

Reported portfolio value by quarter (45 quarters reported)

$201M —
Q3 15 Q4 17 Q1 20 Q2 22 Q3 24 Q3 26

$84.6M in Q3 2015 → $109M now. Hover for any quarter.

Holdings

As reported for the quarter ended September 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
SS State Street SPDR S&P 500 ETF Trust 90.5% Added 1.8% 129,359 $98.7M
Ready Capital Corp 1.3% Unchanged 1,249,003 $1.45M
PS Proshares Short Vix Short-term Futures ETF 1.2% Added 21% 20,325 $1.3M
-S -1x Short Vix Futures ETF 0.8% Trimmed 25% 29,914 $859K
PU Proshares Ultrashort S&P500 0.4% Unchanged 7,600 $414K
Qfin Holdings Inc 0.3% Added 283% 50,175 $336K
Finvolution Group 0.2% Added 127% 88,000 $267K
DD Direxion Daily S&P 500 Bear 3x ETF 0.2% New 10,350 $256K
PU Proshares Ultrapro Short S&P 500 0.2% Unchanged 7,300 $254K
Yuanbao Inc 0.2% Added 72% 18,073 $225K
PU Proshares Ultrapro Short Qqq 0.2% Added 125% 6,300 $217K
Star Holdings 0.2% Trimmed 2.1% 23,310 $200K
2L 2x Long Vix Futures ETF 0.2% New 5,400 $199K
PU Proshares Ultra Vix Short-term Futures ETF 0.2% Unchanged 11,280 $195K
IQ Invesco Qqq Trust Series 1 0.2% New 255 $189K
EL Eli Lilly & Co 0.2% Unchanged 160 $185K
PU Proshares Ultrapro S&P 500 0.2% New 1,200 $176K
DD Direxion Daily S&P 500 Bull 2x ETF 0.2% New 795 $176K
DD Direxion Daily S&P 500 Bull 3x ETF 0.2% New 618 $174K
Palo Alto Networks Inc 0.1% New 397 $158K
PS Proshares Short S&P500 0.1% Unchanged 4,800 $156K
Lufax Holding Ltd 0.1% Trimmed 18% 123,200 $149K
Vipshop Holdings Ltd 0.1% Added 25% 11,000 $138K
Noah Holdings Ltd 0.1% Added 62% 17,000 $134K
Oms Energy Technologies Inc 0.1% Trimmed 24% 28,048 $129K
Micron Technology Inc 0.1% Added 193% 117 $125K
Petroleo Brasileiro Sa - Petrobras 0.1% New 6,300 $120K
Jiayin Group Inc 0.1% Added 105% 84,729 $119K
KJ Kaspi.kz Jsc 0.1% Trimmed 33% 1,240 $117K
Braskem Sa 0.1% Added 25% 79,000 $115K
WU Western Union Co/the 0.1% Added 4.9% 18,854 $111K
Bumble Inc 0.1% Added 47% 41,900 $110K
Advanced Micro Devices Inc 0.1% New 170 $104K
Hello Group Inc 0.1% Added 371% 21,200 $103K
Sandisk Corp 0.1% Added 159% 57 $99.2K
Intel Corp 0.1% Added 127% 818 $98.3K
Geopark Ltd 0.1% Trimmed 41% 9,200 $96.1K
Inter & Co Inc 0.1% New 17,000 $90.8K
PU Proshares Ultrashort Qqq 0.1% New 6,210 $81.8K
Yiren Digital Ltd 0.1% Trimmed 42% 76,142 $72.3K
Paypal Holdings Inc 0.1% Trimmed 46% 1,350 $70.9K
Vale Sa 0.1% Added 35% 5,000 $67.1K
Sasol Ltd 0.0% Trimmed 45% 3,800 $52.5K
Dell Technologies Inc 0.0% New 93 $50K
Ecopetrol Sa 0.0% Trimmed 32% 2,800 $46.1K
SS State Street SPDR S&P Biotech ETF 0.0% Trimmed 71% 290 $45.7K
Pdd Holdings Inc 0.0% Trimmed 16% 585 $45.6K
Joyy Inc 0.0% Trimmed 42% 560 $44.9K
Moderna Inc 0.0% New 210 $40.4K
Bloom Energy Corp 0.0% New 130 $36K
Hewlett Packard Enterprise Co 0.0% New 480 $30.7K
Sk Hynix Inc 0.0% New 165 $30.4K
DD Direxion Daily Semiconductor Bear 3x ETF 0.0% New 870 $28.8K
Zhihu Inc 0.0% Trimmed 85% 8,000 $28.6K
Gravity Co Ltd 0.0% New 400 $26.7K
Sibanye Stillwater Ltd 0.0% New 2,500 $25.5K
Xunlei Ltd 0.0% Added 14% 4,900 $23.7K
Nebius Group Nv 0.0% New 80 $18.9K
High Templar Tech Limited 0.0% New 7,865 $18.7K
Okta Inc 0.0% New 87 $18.2K

Showing top 60 of 65 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q3 2026

quarter ended September 30, 2026 · filed October 22, 2026

Company Action Shares changed Value of change % of portfolio
SS State Street SPDR S&P 500 ETF Trust Added +2,316 +$1.77M 90.5%
IN Ishares National Muni Bond E Exited −15,000 −$1.61M —
II Ishares Iboxx Usd High Yeld Exited −15,000 −$1.2M —
VH Vaneck High Yield Muni ETF Exited −21,000 −$1.08M —
NA Nuveen Amt-fr Qlty Muni Inc Exited −63,000 −$740K —
ND Nuveen Div Advntg Mun Fd 3 Exited −45,000 −$571K —
NQ Nuveen Quality Municipal Inc Exited −36,000 −$436K —
NA Nuveen Amt-fr Muni Crdt Exited −27,000 −$346K —
2L 2x Long Vix Futures ETF Exited −108,000 −$334K —
IB Ishares Broad Usd High Yield Exited −9,000 −$333K —

Showing the 10 largest of 78 changes.

Q2 2026

quarter ended June 30, 2026 · filed July 10, 2026

Company Action Shares changed Value of change % of portfolio
SS SPDR S&P 500 ETF Trimmed −10,268 −$7.67M 85.0%
IN Ishares National Muni Bond E New +15,000 +$1.61M 1.4%
PS Proshares Short Vix St Futur Trimmed −21,725 −$1.24M 0.9%
II Ishares Iboxx Usd High Yeld New +15,000 +$1.2M 1.1%
IS Ipath Series B S&P 500 Vix Exited −33,385 −$1.19M —
VH Vaneck High Yield Muni ETF New +21,000 +$1.08M 1.0%
-S -1x Short Vix Futures ETF Trimmed −33,600 −$799K 0.9%
NA Nuveen Amt-fr Qlty Muni Inc New +63,000 +$740K 0.7%
PU Proshares Ultra Vix St Futur Exited −11,280 −$590K —
ND Nuveen Div Advntg Mun Fd 3 New +45,000 +$571K 0.5%

Showing the 10 largest of 68 changes.

Q1 2026

quarter ended March 31, 2026 · filed April 17, 2026

Company Action Shares changed Value of change % of portfolio
SS SPDR S&P 500 ETF Trimmed −10,292 −$6.69M 92.5%
II Ishares Iboxx Usd High Yeld Exited −24,000 −$1.94M —
IS Ipath Series B S&P 500 Vix New +33,385 +$1.19M 1.2%
PU Proshares Ultra Vix St Futur Trimmed −14,500 −$758K 0.6%
IT Ishares Tr Index Fund Exited −6,000 −$661K —
2L 2x Long Vix Futures ETF New +73,600 +$637K 0.7%
IJ Ishares Jp Morgan Usd Emerging Markets Bond ETF Exited −6,000 −$578K —
I Ishares Inc New +12,000 +$461K 0.5%
DD Direxion Daily S&P 500 Bull New +2,000 +$370K 0.4%
PS Proshares Short Vix St Futur Trimmed −7,250 −$332K 0.5%

Showing the 10 largest of 18 changes.

Q4 2025

quarter ended December 31, 2025 · filed January 13, 2026

Company Action Shares changed Value of change % of portfolio
II Ishares Iboxx Usd High Yeld New +24,000 +$1.94M 1.8%
SS SPDR S&P 500 ETF Trimmed −1,825 −$1.24M 91.6%
PS Proshares Short Vix St Futur New +17,030 +$943K 0.9%
PU Proshares Ultra Vix St Futur New +25,780 +$926K 0.8%
IT Ishares Tr Index Fund New +6,000 +$661K 0.6%
-S -1x Short Vix Futures ETF New +25,120 +$609K 0.6%
IJ Ishares Jp Morgan Usd Emerging Markets Bond ETF New +6,000 +$578K 0.5%
SS Select Sector SPDR Tr Exited −3,300 −$459K —
NM Newmont Mining Exited −3,000 −$253K —
Citigroup Inc New +2,000 +$233K 0.2%

Showing the 10 largest of 15 changes.

Q3 2025

quarter ended September 30, 2025 · filed October 22, 2025

Company Action Shares changed Value of change % of portfolio
SS SPDR S&P 500 ETF Trimmed −156,240 −$104M 94.6%
Ready Capital Corp Trimmed −1,249,003 −$4.83M 4.6%
SS Select Sector SPDR Tr New +3,300 +$459K 0.4%
NM Newmont Mining New +3,000 +$253K 0.2%
FS Financial Select Sector SPDR Fund Exited −4,000 −$209K —
Johnson & Johnson New +1,000 +$185K 0.2%
SG SPDR Gold Trust Exited −500 −$152K —
Amazon.com Inc Exited −600 −$132K —
Nvidia Corp Exited −800 −$126K —
Broadcom Inc Exited −300 −$82.7K —

Showing the 10 largest of 12 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 15, 2025

Company Action Shares changed Value of change % of portfolio
SS SPDR S&P 500 ETF Added +146,987 +$90.8M 94.2%
Ready Capital Corp Added +1,249,003 +$5.46M 5.4%
FS Financial Select Sector SPDR Fund New +4,000 +$209K 0.1%
SG SPDR Gold Trust New +500 +$152K 0.1%
Amazon.com Inc New +600 +$132K 0.1%
Nvidia Corp New +800 +$126K 0.1%
Broadcom Inc New +300 +$82.7K —
Citigroup Inc New +800 +$68.1K —
Interactive Brokers Group, Inc. New +800 +$44.3K —

Q1 2025

quarter ended March 31, 2025 · filed May 14, 2025

Company Action Shares changed Value of change % of portfolio
SS SPDR S&P 500 ETF Added +52,875 +$29.6M 93.3%

Q4 2024

quarter ended December 31, 2024 · filed January 28, 2025

Company Action Shares changed Value of change % of portfolio
SS SPDR S&P 500 ETF Trimmed −2,688 −$1.58M 87.9%
Ready Capital Corp Trimmed −88,775 −$605K 12.1%

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