CM
STMP

Castleark Management’s Stamps.com, Inc. STMP Stock Holding History

Castleark Management’s Portfolio STMP Stock Details STMP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2020
Q4 		– Sell
-39,291
Closed -$9.47M – 382
2020
Q3 		$9.47M Buy
39,291
+11,896
+43% +$2.84M 0.37% 74
2020
Q2 		$5.03M Buy
+27,395
New +$4.69M 0.22% 123
2016
Q2 		– Sell
-37,854
Closed -$4.02M – 430
2016
Q1 		$4.02M Sell
37,854
-1,010
-3% -$103K 0.13% 198
2015
Q4 		$4.26M Buy
38,864
+15,550
+67% +$1.42M 0.13% 185
2015
Q3 		$1.73M Sell
23,314
-100,737
-81% -$7.82M 0.06% 262
2015
Q2 		$9.13M Sell
124,051
-12,600
-9% -$865K 0.24% 124
2015
Q1 		$9.2M Buy
+136,651
New +$7.28M 0.22% 144

Other funds holding STMP

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $295B AUM 31.6% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
FAM
Fred Alger Management New York $22.8B AUM 64.63% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
SW
SteelPeak Wealth Woodland Hills, California $3.86B AUM 48.92% 1-Year Est. Return

Castleark Management's STMP Position: Q4 2020 in Review

Castleark Management sold out of Stamps.com, Inc. (STMP) in Q4 2020, closing a stake of 39,291 shares — an estimated $9.47M sold.

Castleark Management first reported a position in STMP in Q1 2015 and held it in 7 quarters. The position peaked at $9.47M in Q3 2020. 281 funds tracked by Wall St. Rank hold STMP as of Q4 2020.

  • Castleark Management reported no remaining Stamps.com, Inc. position as of Q4 2020 after selling out during the quarter.
  • Castleark Management sold 39,291 Stamps.com, Inc. shares in Q4 2020, an estimated $9.47M.
  • Castleark Management first reported a position in Stamps.com, Inc. in Q1 2015 and held it in 7 quarters.
  • Castleark Management's Stamps.com, Inc. position peaked at $9.47M in Q3 2020.
  • 281 funds tracked by Wall St. Rank held Stamps.com, Inc. as of Q4 2020.

Based on Castleark Management's 13F filing for Q4 2020, filed 17 Feb 2021.