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Tuttle Capital Management 13F Portfolio

Portfolio Manager
Tuttle Capital Management, LLC
Performance
-1.41% (2026 Q2)
AUM (13F)
$148.40M
# of Holdings
116
Performance Rank
Allocation (Top 20)
62.88%
Latest filing
Q2 2026

Tuttle Capital Management, LLC Holdings Map

Top 50 Tuttle Capital Management, LLC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
IPGP
IPG PHOTONICS CORP
7.23%91.4K$10.7Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 91.4K shares
$112.51(-21.76%)
2026-06-30
LITE
LUMENTUM HLDGS INC
6.62%11.5K$9.8Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 11.5K shares
$756.42(+25.30%)
2026-06-30
CIEN
CIENA CORP
5.17%15.6K$7.7Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 15.6K shares
$427.78(-2.00%)
2026-06-30
COHR
COHERENT CORP
4.32%16.3K$6.4Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 16.3K shares
$307.06(+14.38%)
2026-06-30
LASR
NLIGHT INC
4.3%91.7K$6.4Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 91.7K shares
$61.81(-14.90%)
2026-06-30
AAOI
APPLIED OPTOELECTRONICS INC
4.04%40.5K$6.0Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 40.5K shares
$116.68(+28.80%)
2026-06-30
FN
FABRINET
3.68%9.7K$5.5Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 9.7K shares
$526.98(+10.13%)
2026-06-30
VIAV
VIAVI SOLUTIONS INC
3.56%110.5K$5.3Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 110.5K shares
$39.78(+9.45%)
2026-06-30
MU
MICRON TECHNOLOGY INC
3.1%4.0K$4.6Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 4.0K shares
$738.05(+37.50%)
2026-06-30
MKSI
MKS INC.
2.71%9.1K$4.0Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 9.1K shares
$327.63(-7.57%)
2026-06-30

About Tuttle Capital Management, LLCโ€™s portfolio

Tuttle Capital Management, LLC reports $148.40M in US-listed equity holdings across 116 positions in its most recent 13F filing. Its largest disclosed positions are IPGP (7.2%), LITE (6.6%) and CIEN (5.2%). The top 20 holdings account for 62.88% of reported assets. Its disclosed equity book has returned +10.32% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
IPGP โ€” 8.5% ($10.73M)LITE โ€” 7.8% ($9.83M)CIEN โ€” 6.1% ($7.67M)COHR โ€” 5.1% ($6.41M)LASR โ€” 5.0% ($6.38M)AAOI โ€” 4.7% ($6.00M)FN โ€” 4.3% ($5.47M)VIAV โ€” 4.2% ($5.28M)MU โ€” 3.6% ($4.61M)MKSI โ€” 3.2% ($4.03M)Other โ€” 47.6% ($60.20M)
52%in top 10
  • IPGP8.5%
  • LITE7.8%
  • CIEN6.1%
  • COHR5.1%
  • LASR5.0%
  • AAOI4.7%
  • FN4.3%
  • VIAV4.2%
  • MU3.6%
  • MKSI3.2%
  • Other47.6%

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
36
IPGPIPG PHOTONICS CORP7.2%
LITELUMENTUM HLDGS INC6.6%
CIENCIENA CORP5.2%
COHRCOHERENT CORP4.3%
+32 opened
Added to
2
LLYELI LILLY & CO+25.7%
TSMTAIWAN SEMICONDUCTOR MANUFAC+10.6%
Trimmed
3
NVDANVIDIA CORPORATION-76.5%
COSTCOSTCO WHOLESALE CORPORATION-15.4%
AVGOBROADCOM INC-5.4%

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Source filings

Holdings on this page are parsed from Tuttle Capital Management, LLCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1581641). View Tuttle Capital Management, LLCโ€™s 13F filings on SEC

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