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Ion Fund Management 13F Portfolio

Portfolio Manager
Ion Fund Management LTD
Performance
+19.15% (2026 Q2)
AUM (13F)
$1.58B
# of Holdings
52
Performance Rank
N/A
Allocation (Top 20)
94.83%
Latest filing
Q2 2026

Ion Fund Management LTD Holdings Map

Top 50 Ion Fund Management LTD Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
TEVA
TEVA PHARMACEUTICAL INDS LT
16.76%4.18M$141.6M
+8.33%(+321.32K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 4.05M shares2026-Q1: 3.86M shares2026-Q2: 4.18M shares
$26.12(+40.77%)
2026-06-30
DK
DELEK US HLDGS INC NEW
8.91%1.48M$75.3M
+8.16%(+111.84K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 1.77M shares2026-Q1: 1.37M shares2026-Q2: 1.48M shares
$32.27(+102.88%)
2026-06-30
SEDG
SOLAREDGE TECHNOLOGIES INC
7.31%1.06M$61.8M
-4.15%(-45.85K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 796.0K shares2026-Q1: 1.10M shares2026-Q2: 1.06M shares
$34.88(-7.06%)
2026-06-30
SHC
SOTERA HEALTH CO
7.02%3.34M$59.3M
+180.18%(+2.15M)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 10.0K shares2026-Q1: 1.19M shares2026-Q2: 3.34M shares
$15.68(+20.50%)
2026-06-30
ILMN
ILLUMINA INC
6.37%306.4K$53.9M
-21.48%(-83.82K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 332.0K shares2026-Q1: 390.2K shares2026-Q2: 306.4K shares
$115.17(+65.74%)
2026-06-30
DAC
DANAOS CORPORATION
5.95%411.0K$50.3M
+7.83%(+29.86K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 419.8K shares2026-Q1: 381.1K shares2026-Q2: 411.0K shares
$93.74(+51.39%)
2026-06-30
FLS
FLOWSERVE CORP
5.54%631.5K$46.8M
+220.56%(+434.50K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 197.0K shares2026-Q2: 631.5K shares
$71.59(+12.96%)
2026-06-30
GLBE
GLOBAL E ONLINE LTD
5.4%1.31M$45.6M
+747.74%(+1.16M)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 100.0K shares2026-Q1: 155.0K shares2026-Q2: 1.31M shares
$32.27(+31.26%)
2026-06-30
PHIN
PHINIA INC
5.34%547.7K$45.1M
+7.39%(+37.68K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 515.0K shares2026-Q1: 510.0K shares2026-Q2: 547.7K shares
$61.05(+22.01%)
2026-06-30
UCTT
ULTRA CLEAN HLDGS INC
5.03%298.0K$42.5M
-14.82%(-51.85K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 349.9K shares2026-Q2: 298.0K shares
$43.76(+94.10%)
2026-06-30

About Ion Fund Management LTDโ€™s portfolio

Ion Fund Management LTD reports $1.58B in US-listed equity holdings across 52 positions in its most recent 13F filing. Its largest disclosed positions are TEVA (16.8%), DK (8.9%) and SEDG (7.3%). The top 20 holdings account for 94.83% of reported assets. Its disclosed equity book has returned +26.77% cumulatively over 2 quarters. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
TEVA โ€” 16.8% ($141.64M)DK โ€” 8.9% ($75.29M)SEDG โ€” 7.3% ($61.82M)SHC โ€” 7.0% ($59.35M)ILMN โ€” 6.4% ($53.87M)DAC โ€” 6.0% ($50.29M)FLS โ€” 5.5% ($46.83M)GLBE โ€” 5.4% ($45.64M)PHIN โ€” 5.3% ($45.11M)UCTT โ€” 5.0% ($42.49M)Other โ€” 26.3% ($222.11M)
74%in top 10
  • TEVA16.8%
  • DK8.9%
  • SEDG7.3%
  • SHC7.0%
  • ILMN6.4%
  • DAC6.0%
  • FLS5.5%
  • GLBE5.4%
  • PHIN5.3%
  • UCTT5.0%
  • Other26.3%

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
7
VECOVEECO INSTRS INC DEL0.8%
KRESPDR SERIES TRUST0.3%
NETCLOUDFLARE INC0.2%
TWLOTWILIO INC0.2%
+3 opened
Added to
16
GLBEGLOBAL E ONLINE LTD+747.7%
SHCSOTERA HEALTH CO+180.2%
FLSFLOWSERVE CORP+220.6%
FLRFLUOR CORP+159.8%
+12 more
Trimmed
11
ILMNILLUMINA INC-21.5%
UCTTULTRA CLEAN HLDGS INC-14.8%
TTMITTM TECHNOLOGIES INC-38.0%
ONTOONTO INNOVATION INC-36.7%
+7 more

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Source filings

Holdings on this page are parsed from Ion Fund Management LTDโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 2105906). View Ion Fund Management LTDโ€™s 13F filings on SEC

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