GAM
TNDM icon

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

Gotham 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
2025
Q3 		– Sell
-82,432
Closed -$1.54M – 1820
2025
Q2 		$1.54M Buy
82,432
+13,803
+20% +$273K 0.01% 1020
2025
Q1 		$1.31M Sell
68,629
-47,247
-41% -$1.38M 0.01% 921
2024
Q4 		$4.17M Sell
115,876
-4,430
-4% -$150K 0.04% 549
2024
Q3 		$5.1M Sell
120,306
-10,415
-8% -$442K 0.05% 483
2024
Q2 		$5.27M Buy
130,721
+7,469
+6% +$312K 0.07% 414
2024
Q1 		$4.36M Buy
123,252
+47,979
+64% +$1.29M 0.07% 413
2023
Q4 		$2.23M Buy
75,273
+60,555
+411% +$1.26M 0.04% 567
2023
Q3 		$306K Sell
14,718
-129,494
-90% -$3.56M 0.01% 1115
2023
Q2 		$3.54M Buy
144,212
+79,646
+123% +$2.56M 0.08% 364
2023
Q1 		$2.62M Buy
64,566
+20,806
+48% +$861K 0.06% 417
2022
Q4 		$1.97M Buy
43,760
+34,763
+386% +$1.57M 0.06% 434
2022
Q3 		$431K Sell
8,997
-5,008
-36% -$275K 0.01% 883
2022
Q2 		$829K Buy
14,005
+588
+4% +$48.3K 0.03% 634
2022
Q1 		$1.56M Buy
13,417
+6,644
+98% +$776K 0.05% 422
2021
Q4 		$1.02M Buy
+6,773
New +$914K 0.03% 531
2021
Q3 		– Sell
-2,566
Closed -$250K – 1119
2021
Q2 		$250K Buy
+2,566
New +$229K 0.01% 898
2019
Q4 		– Sell
-3,464
Closed -$204K – 1212
2019
Q3 		$204K Sell
3,464
-5,982
-63% -$382K ﹤0.01% 1011
2019
Q2 		$609K Sell
9,446
-11,573
-55% -$747K 0.01% 743
2019
Q1 		$1.33M Buy
21,019
+505
+2% +$26.5K 0.02% 582
2018
Q4 		$779K Buy
+20,514
New +$724K 0.01% 683

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
SC
Sessa Capital New York $5.51B AUM 47.23% 1-Year Est. Return
ACH
ArrowMark Colorado Holdings Denver, Colorado $3.76B AUM 21.77% 1-Year Est. Return
GKIM
GW&K Investment Management Boston, Massachusetts $11.3B AUM 31.98% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $9.98B AUM 145.42% 1-Year Est. Return
PIM
Paradice Investment Management Denver, Colorado $532M AUM 29.6% 1-Year Est. Return
FGP
Freestone Grove Partners San Francisco, California $14.2B AUM 24.58% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Gotham Asset Management's TNDM Position: Q3 2025 in Review

Gotham Asset Management sold out of Tandem Diabetes Care (TNDM) in Q3 2025, closing a stake of 82,432 shares — an estimated $1.54M sold.

Gotham Asset Management first reported a position in TNDM in Q4 2018 and held it in 20 quarters. The position peaked at $5.27M in Q2 2024. 255 funds tracked by Wall St. Rank hold TNDM as of Q3 2025.

  • Gotham Asset Management reported no remaining Tandem Diabetes Care position as of Q3 2025 after selling out during the quarter.
  • Gotham Asset Management sold 82,432 Tandem Diabetes Care shares in Q3 2025, an estimated $1.54M.
  • Gotham Asset Management first reported a position in Tandem Diabetes Care in Q4 2018 and held it in 20 quarters.
  • Gotham Asset Management's Tandem Diabetes Care position peaked at $5.27M in Q2 2024.
  • 255 funds tracked by Wall St. Rank held Tandem Diabetes Care as of Q3 2025.

Based on Gotham Asset Management's 13F filing for Q3 2025, filed 14 Nov 2025.