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Summit Partners L P

Portfolio Manager
Summit Partners L P
Performance
-28.43% (2026 Q1)
AUM (13F)
$670.15M
# of Holdings
7
Performance Rank
Allocation (Top 20)
99.99%

Summit Partners L P Holdings Map

Top 7 Summit Partners L P Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
KVYO
KLAVIYO INC
54.74%18.85M$366.9M
+0.00%(+0)
2025-Q1: 38.83M shares2025-Q2: 30.83M shares2025-Q3: 18.85M shares2025-Q4: 18.85M shares2026-Q1: 18.85M shares
$34.50(-51.01%)
2026-03-31
LFST
LIFESTANCE HEALTH GROUP INC
27.76%29.21M$186.1M
-12.87%(-4.31M)
2025-Q1: 41.93M shares2025-Q2: 41.93M shares2025-Q3: 33.52M shares2025-Q4: 33.52M shares2026-Q1: 29.21M shares
$27.86(-59.55%)
2026-03-31
AKA
A K A BRANDS HLDG CORP
9.32%6.05M$62.4M
+0.00%(+0)
2025-Q1: 6.05M shares2025-Q2: 6.05M shares2025-Q3: 6.05M shares2025-Q4: 6.05M shares2026-Q1: 6.05M shares
$92.70(-87.92%)
2026-03-31
AVAH
AVEANNA HEALTHCARE HLDGS INC
5.23%5.45M$35.1M
-27.81%(-2.10M)
2025-Q1: 0 shares2025-Q2: 9.65M shares2025-Q3: 9.65M shares2025-Q4: 7.55M shares2026-Q1: 5.45M shares
$5.30(+71.70%)
2026-03-31
MTSI
MACOM TECH SOLUTIONS HLDGS I
1.63%49.3K$10.9M
+3.41%(+1.62K)
2025-Q1: 47.6K shares2025-Q2: 47.6K shares2025-Q3: 47.6K shares2025-Q4: 47.6K shares2026-Q1: 49.3K shares
$55.50(+480.61%)
2026-03-31
ATEN
A10 NETWORKS INC
0.69%200.1K$4.6M
+6.78%(+12.70K)
2025-Q1: 187.4K shares2025-Q2: 187.4K shares2025-Q3: 187.4K shares2025-Q4: 187.4K shares2026-Q1: 200.1K shares
$13.93(+160.57%)
2026-03-31
SBDS
SOLO BRANDS INC
0.62%1.10M$4.1M
+0.00%(+0)
2025-Q1: 44.03M shares2025-Q2: 0 shares2025-Q3: 1.10M shares2025-Q4: 1.10M shares2026-Q1: 1.10M shares
$625.20(-99.45%)
2026-03-31

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