Castleark Management’s DigitalOcean DOCN Stock Holding History

Castleark Management’s Portfolio DOCN Stock Details DOCN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$5.58M	Sell	35,537 -146,712	-81%	-$19.8M	0.15%	156
2026 Q1	$15.6M	Sell	182,249 -2,740	-1%	-$173K	0.52%	37
2025 Q4	$8.9M	Buy	+184,989	New	+$8.15M	0.26%	79
2025 Q2	–	Sell	-85,340	Closed	-$2.85M	–	294
2025 Q1	$2.85M	Buy	+85,340	New	+$3.34M	0.1%	164
2023 Q2	–	Sell	-127,270	Closed	-$4.99M	–	289
2023 Q1	$4.99M	Buy	+127,270	New	+$4M	0.24%	99
2022 Q2	–	Sell	-20,440	Closed	-$1.18M	–	316
2022 Q1	$1.18M	Sell	20,440 -38,110	-65%	-$2.23M	0.05%	207
2021 Q4	$4.7M	Buy	+58,550	New	+$5.48M	0.17%	136

Other funds holding DOCN

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

HRCM

Hood River Capital Management Palm Beach Gardens, Florida $13.8B AUM 163.97% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Castleark Management's DOCN Position: Q2 2026 in Review

Castleark Management reduced its DigitalOcean (DOCN) stake by 81% in Q2 2026, selling an estimated $19.8M and leaving 35,537 shares worth $5.58M. The position accounts for 0.15% of the portfolio, ranked #156.

Castleark Management first reported a position in DOCN in Q4 2021 and has held it in 7 quarters since. The position peaked at $15.6M in Q1 2026. 567 funds tracked by Wall St. Rank hold DOCN as of Q2 2026.

Castleark Management held 35,537 shares of DigitalOcean worth $5.58M as of Q2 2026.
Castleark Management sold 146,712 DigitalOcean shares in Q2 2026, an estimated $19.8M.
DigitalOcean made up 0.15% of Castleark Management's portfolio in Q2 2026, its #156 holding.
Castleark Management first reported a position in DigitalOcean in Q4 2021 and has held it in 7 quarters since.
Castleark Management's DigitalOcean position peaked at $15.6M in Q1 2026.
567 funds tracked by Wall St. Rank held DigitalOcean as of Q2 2026.

Based on Castleark Management's 13F filing for Q2 2026, filed 14 Aug 2026.