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Penbrook Management’s CuriosityStream CURI Stock Holding History

Penbrook Management’s Portfolio CURI Stock Details CURI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$2M Buy
675,150
+327,850
+94% +$1.11M 1.51% 18
2025
Q4 		$1.32M Sell
347,300
-1,400
-0.4% -$6.24K 0.91% 24
2025
Q3 		$1.85M Buy
348,700
+112,250
+47% +$517K 1.29% 17
2025
Q2 		$858K Buy
236,450
+76,100
+47% +$349K 0.32% 65
2025
Q1 		$430K Sell
160,350
-1,400
-0.9% -$3.4K 0.32% 67
2024
Q4 		$247K Buy
+161,750
New +$312K 0.17% 90

Other funds holding CURI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
TSW
Thompson Siegel & Walmsley Richmond, Virginia $5.7B AUM 6.69% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Los Angeles Capital Management
Los Angeles Capital Management Los Angeles, California $25.4B AUM 38.46% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
EIM
Essex Investment Management Boston, Massachusetts $632M AUM 95.36% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Penbrook Management's CURI Position: Q1 2026 in Review

Penbrook Management increased its CuriosityStream (CURI) stake by 94% in Q1 2026, buying an estimated $1.11M and bringing the position to 675,150 shares worth $2M. The position accounts for 1.51% of the portfolio, ranked #18.

Penbrook Management first reported a position in CURI in Q4 2024 and has held it in 6 quarters since. 105 funds tracked by Wall St. Rank hold CURI as of Q1 2026.

  • Penbrook Management held 675,150 shares of CuriosityStream worth $2M as of Q1 2026.
  • Penbrook Management bought 327,850 CuriosityStream shares in Q1 2026, an estimated $1.11M.
  • CuriosityStream made up 1.51% of Penbrook Management's portfolio in Q1 2026, its #18 holding.
  • Penbrook Management first reported a position in CuriosityStream in Q4 2024 and has held it in 6 quarters since.
  • 105 funds tracked by Wall St. Rank held CuriosityStream as of Q1 2026.

Based on Penbrook Management's 13F filing for Q1 2026, filed 21 Apr 2026.