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Cortina Asset Management’s Tandem Diabetes Care TNDM Stock Holding History

Cortina Asset Management’s Portfolio TNDM Stock Details TNDM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2018
Q3 		– Sell
-311,560
Closed -$6.86M – 246
2018
Q2 		$6.86M Buy
+311,560
New +$3.83M 0.32% 108
2015
Q1 		– Sell
-32,169
Closed -$4.08M – 272
2014
Q4 		$4.08M Sell
32,169
-33,869
-51% -$4.7M 0.18% 163
2014
Q3 		$8.86M Buy
66,038
+24,531
+59% +$3.44M 0.38% 108
2014
Q2 		$6.75M Buy
+41,507
New +$7.06M 0.26% 153

Other funds holding TNDM

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
FAM
Fred Alger Management New York $22.8B AUM 64.63% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $9.73B AUM 55.65% 1-Year Est. Return
Lord, Abbett & Co
Lord, Abbett & Co Jersey City, New Jersey $30.6B AUM 57.44% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
TCM
TimesSquare Capital Management New York $5.89B AUM 28.74% 1-Year Est. Return
RG
Redmile Group San Francisco, California $1.51B AUM 164.17% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Cortina Asset Management's TNDM Position: Q3 2018 in Review

Cortina Asset Management sold out of Tandem Diabetes Care (TNDM) in Q3 2018, closing a stake of 311,560 shares — an estimated $6.86M sold.

Cortina Asset Management first reported a position in TNDM in Q2 2014 and held it in 4 quarters. The position peaked at $8.86M in Q3 2014. 184 funds tracked by Wall St. Rank hold TNDM as of Q3 2018.

  • Cortina Asset Management reported no remaining Tandem Diabetes Care position as of Q3 2018 after selling out during the quarter.
  • Cortina Asset Management sold 311,560 Tandem Diabetes Care shares in Q3 2018, an estimated $6.86M.
  • Cortina Asset Management first reported a position in Tandem Diabetes Care in Q2 2014 and held it in 4 quarters.
  • Cortina Asset Management's Tandem Diabetes Care position peaked at $8.86M in Q3 2014.
  • 184 funds tracked by Wall St. Rank held Tandem Diabetes Care as of Q3 2018.

Based on Cortina Asset Management's 13F filing for Q3 2018, filed 13 Nov 2018.