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Potomac Fund Management 13F Portfolio

Portfolio Manager
Potomac Fund Management INC
Performance
+11.38% (2026 Q2)
AUM (13F)
$3.97B
# of Holdings
109
Performance Rank
N/A
Allocation (Top 20)
95.7%
Latest filing
Q2 2026

Potomac Fund Management INC Holdings Map

Top 50 Potomac Fund Management INC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
IVV
ISHARES TR
66.88%3.55M$2.66B
+17.63%(+531.50K)
2025-Q2: 2.0K shares2025-Q3: 1.9K shares2025-Q4: 1.5K shares2026-Q1: 3.02M shares2026-Q2: 3.55M shares
$672.46(+16.21%)
2026-06-30
XHLF
BONDBLOXX ETF TRUST
9.88%7.80M$392.5M
+21.60%(+1.39M)
2025-Q2: 4.31M shares2025-Q3: 8.89M shares2025-Q4: 8.09M shares2026-Q1: 6.42M shares2026-Q2: 7.80M shares
$50.35(-0.25%)
2026-06-30
SPYM
SPDR SERIES TRUST
3.46%1.57M$137.6M
+5039.58%(+1.54M)
2025-Q2: 22.9K shares2025-Q3: 37.7K shares2025-Q4: 0 shares2026-Q1: 30.5K shares2026-Q2: 1.57M shares
$80.93(+13.13%)
2026-06-30
SGOV
ISHARES TR
2.07%816.9K$82.2M
-9.81%(-88.80K)
2025-Q2: 6.01M shares2025-Q3: 9.35M shares2025-Q4: 855.5K shares2026-Q1: 905.7K shares2026-Q2: 816.9K shares
$100.68(-0.15%)
2026-06-30
SECT
NORTHERN LTS FD TR IV
1.53%845.2K$60.9M
+1.53%(+12.75K)
2025-Q2: 804.6K shares2025-Q3: 797.1K shares2025-Q4: 824.0K shares2026-Q1: 832.5K shares2026-Q2: 845.2K shares
$54.88(+33.78%)
2026-06-30
XCCC
BONDBLOXX ETF TRUST
1.5%1.62M$59.4Mnew2025-Q2: 0 shares2025-Q3: 1.11M shares2025-Q4: 1.26M shares2026-Q1: 0 shares2026-Q2: 1.62M shares
$38.38(-6.46%)
2026-06-30
XBB
BONDBLOXX ETF TRUST
1.39%1.34M$55.0Mnew2025-Q2: 0 shares2025-Q3: 1.00M shares2025-Q4: 1.17M shares2026-Q1: 0 shares2026-Q2: 1.34M shares
$41.19(-0.90%)
2026-06-30
VWOB
VANGUARD WHITEHALL FDS
0.76%446.5K$30.0Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 374.2K shares2026-Q1: 0 shares2026-Q2: 446.5K shares
$64.90(+2.12%)
2026-06-30
UUP
INVESCO DB US DLR INDEX TR
0.75%1.06M$30.0M
+4.69%(+47.32K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 1.01M shares2026-Q2: 1.06M shares
$28.15(+0.15%)
2026-06-30
FALN
ISHARES TR
0.75%1.10M$29.9Mnew2025-Q2: 722.0K shares2025-Q3: 805.5K shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 1.10M shares
$26.97(+0.55%)
2026-06-30

About Potomac Fund Management INCโ€™s portfolio

Potomac Fund Management INC reports $3.97B in US-listed equity holdings across 109 positions in its most recent 13F filing. Its largest disclosed positions are IVV (66.9%), XHLF (9.9%) and SPYM (3.5%). The top 20 holdings account for 95.7% of reported assets. Its disclosed equity book has returned +22.00% cumulatively over 6 quarters. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
IVV โ€” 67.5% ($2.66B)XHLF โ€” 10.0% ($392.48M)SPYM โ€” 3.5% ($137.59M)SGOV โ€” 2.1% ($82.23M)SECT โ€” 1.5% ($60.91M)XCCC โ€” 1.5% ($59.41M)XBB โ€” 1.4% ($55.03M)VWOB โ€” 0.8% ($30.02M)UUP โ€” 0.8% ($29.98M)FALN โ€” 0.8% ($29.92M)Other โ€” 10.3% ($403.72M)
90%in top 10
  • IVV67.5%
  • XHLF10.0%
  • SPYM3.5%
  • SGOV2.1%
  • SECT1.5%
  • XCCC1.5%
  • XBB1.4%
  • VWOB0.8%
  • UUP0.8%
  • FALN0.8%
  • Other10.3%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

New buys
10
XCCCBONDBLOXX ETF TRUST1.5%
XBBBONDBLOXX ETF TRUST1.4%
VWOBVANGUARD WHITEHALL FDS0.8%
FALNISHARES TR0.8%
+6 opened
Added to
23
IVVISHARES TR+17.6%
SPYMSPDR SERIES TRUST+5039.6%
XHLFBONDBLOXX ETF TRUST+21.6%
XLESELECT SECTOR SPDR TR+84.8%
+19 more
Trimmed
16
SGOVISHARES TR-9.8%
PDBCINVESCO ACTVELY MNGD ETC FD-10.6%
EDGFADVISORS INNER CIRCLE FD II-27.1%
SMHVANECK ETF TRUST-5.1%
+12 more

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Source filings

Holdings on this page are parsed from Potomac Fund Management INCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 826000). View Potomac Fund Management INCโ€™s 13F filings on SEC

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