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Gavin Baker 13F portfolio summary

Gavin Baker of ATREIDES MANAGEMENT, LP has 49 current stock holdings with a reported portfolio value of $14.34B. The portfolio 1 year return is +102.45%. Top holdings include SPCX (32.58%), MU (5.73%), CBRS (4.79%), ALAB (4.10%), CIEN (2.36%).

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Gavin Baker 13F Portfolio

ATREIDES MANAGEMENT, LP
Latest SEC 13F filing: 2026-06-30

Gavin Baker runs ATREIDES MANAGEMENT, LP and currently holds 49 stock positions, which is fewer than the average of 229 among the investors we track. The portfolio is valued at approximately $14.34B. Their top holdings are SPCX, MU, CBRS, ALAB, CIEN. The top five represent 49.6% of reported portfolio weight. Gavin Baker ranks #68 out of 1000 investors tracked by Alpha Score. In the most recent quarter, Gavin Baker initiated 11 new positions. They added to 26 existing positions. They trimmed 7 positions. Their current best-performing preview position is ALAB with returns of +340.71%.

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Top 5 Holdings
SPCX32.6%
MU5.7%
CBRS4.8%
ALAB4.1%
CIEN2.4%
Top 5: 49.6%
Portfolio Returns
1 Year
+102.45%
#55/1000
3 Year
+230.63%
#55/1000
5 Year
+171.65%
#91/1000

Portfolio Value

$14.34B

Alpha Score

164.7

#68 of 1000

Holdings

49

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Gavin Baker Current 13F Holdings

Reported holdings from ATREIDES MANAGEMENT, LP's latest SEC 13F filing, ranked by portfolio weight.

49 stock holdings

HoldingWeightAvg BuyCurrentReturnQuarter Change
SP
SPCX
SPACE EXPLORATION TECHN CORP
32.58%$170.86$151.21-11.50%
New Buy
MU
MICRON TECHNOLOGY INC
5.73%$167.79$975.26+481.24%
Trimmed
-6.45%
CB
CBRS
CEREBRAS SYSTEMS INC
4.79%$221.00$191.93-13.15%
New Buy
ALAB
ASTERA LABS INC
4.10%$134.80$291.22+116.04%
Trimmed
-63.85%
CIEN
CIENA CORP
2.36%$97.28$349.45+259.22%
Added
+1.73%
CRDO
CREDO TECHNOLOGY GROUP HOLDI
2.14%$99.87$162.95+63.16%
Added
+3.49%
PANW
PALO ALTO NETWORKS INC
2.09%$225.26$330.46+46.70%
Added
+56.10%
U
UNITY SOFTWARE INC
2.04%$22.28$43.97+97.35%
Trimmed
-17.27%
COHR
COHERENT CORP
1.77%$132.27$305.31+130.82%
Added
+1.73%
NVDA
NVIDIA CORPORATION
1.74%$163.20$218.17+33.68%
Added
+0.06%

Showing 1-10 of 49