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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
Q2 		$2.03M Buy
764,800
+89,650
+13% +$265K 1.3% 22
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
+272,600
+358% +$1.26M 1.29% 17
2025
Q2 		$428K Sell
76,100
-84,250
-53% -$387K 0.32% 60
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 $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
TSW
Thompson Siegel & Walmsley Richmond, Virginia $5.57B AUM 9.46% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Los Angeles Capital Management
Los Angeles Capital Management Los Angeles, California $27.2B AUM 43.16% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
EIM
Essex Investment Management Boston, Massachusetts $763M AUM 108.51% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Penbrook Management's CURI Position: Q2 2026 in Review

Penbrook Management increased its CuriosityStream (CURI) stake by 13% in Q2 2026, buying an estimated $265K and bringing the position to 764,800 shares worth $2.03M. The position accounts for 1.3% of the portfolio, ranked #22.

Penbrook Management first reported a position in CURI in Q4 2024 and has held it in 7 quarters since. 103 funds tracked by Wall St. Rank hold CURI as of Q2 2026.

  • Penbrook Management held 764,800 shares of CuriosityStream worth $2.03M as of Q2 2026.
  • Penbrook Management bought 89,650 CuriosityStream shares in Q2 2026, an estimated $265K.
  • CuriosityStream made up 1.3% of Penbrook Management's portfolio in Q2 2026, its #22 holding.
  • Penbrook Management first reported a position in CuriosityStream in Q4 2024 and has held it in 7 quarters since.
  • 103 funds tracked by Wall St. Rank held CuriosityStream as of Q2 2026.

Based on Penbrook Management's 13F filing for Q2 2026, filed 23 Jul 2026.