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Ardsley Advisory Partners’s Tandem Diabetes Care TNDM Stock Holding History

Ardsley Advisory Partners’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
2020
Q1 		– Sell
-12,000
Closed -$715K – 156
2019
Q4 		$715K Buy
12,000
+6,000
+100% +$370K 0.11% 83
2019
Q3 		$354K Hold
6,000
– – 0.08% 104
2019
Q2 		$387K Buy
+6,000
New +$387K 0.06% 105

Other funds holding TNDM

Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
GGHC
Gilder Gagnon Howe & Co New York $8.34B AUM 46.58% 1-Year Est. Return
BCM
Brown Capital Management Baltimore, Maryland $704M AUM 6.25% 1-Year Est. Return
EAM
Eagle Asset Management St Petersburg, Florida $19.6B AUM 41.58% 1-Year Est. Return

Ardsley Advisory Partners's TNDM Position: Q1 2020 in Review

Ardsley Advisory Partners sold out of Tandem Diabetes Care (TNDM) in Q1 2020, closing a stake of 12,000 shares — an estimated $715K sold.

Ardsley Advisory Partners first reported a position in TNDM in Q2 2019 and held it in 3 quarters. The position peaked at $715K in Q4 2019. 279 funds tracked by Wall St. Rank hold TNDM as of Q1 2020.

  • Ardsley Advisory Partners reported no remaining Tandem Diabetes Care position as of Q1 2020 after selling out during the quarter.
  • Ardsley Advisory Partners sold 12,000 Tandem Diabetes Care shares in Q1 2020, an estimated $715K.
  • Ardsley Advisory Partners first reported a position in Tandem Diabetes Care in Q2 2019 and held it in 3 quarters.
  • Ardsley Advisory Partners's Tandem Diabetes Care position peaked at $715K in Q4 2019.
  • 279 funds tracked by Wall St. Rank held Tandem Diabetes Care as of Q1 2020.

Based on Ardsley Advisory Partners's 13F filing for Q1 2020, filed 15 May 2020.