Zurich Cantonal Bank
TNDM icon

Zurich Cantonal Bank’s Tandem Diabetes Care TNDM Stock Holding History

Zurich Cantonal Bank’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
2026
Q2 		$438K Sell
28,997
-65,343
-69% -$1.14M ﹤0.01% 2017
2026
Q1 		$1.81M Buy
94,340
+20,325
+27% +$442K ﹤0.01% 1097
2025
Q4 		$1.63M Buy
74,015
+52,566
+245% +$949K ﹤0.01% 1066
2025
Q3 		$260K Hold
21,449
– – ﹤0.01% 2070
2025
Q2 		$400K Hold
21,449
– – ﹤0.01% 1790
2025
Q1 		$411K Buy
21,449
+3,503
+20% +$103K ﹤0.01% 1714
2024
Q4 		$646K Buy
17,946
+2,282
+15% +$77.2K ﹤0.01% 1478
2024
Q3 		$664K Buy
15,664
+704
+5% +$29.8K ﹤0.01% 1365
2024
Q2 		$603K Buy
14,960
+592
+4% +$24.7K ﹤0.01% 1368
2024
Q1 		$509K Sell
14,368
-541
-4% -$14.5K ﹤0.01% 1455
2023
Q4 		$441K Buy
14,909
+1,403
+10% +$29.1K ﹤0.01% 1585
2023
Q3 		$281K Buy
13,506
+2,103
+18% +$57.8K ﹤0.01% 1751
2023
Q2 		$280K Buy
11,403
+955
+9% +$30.7K ﹤0.01% 1708
2023
Q1 		$424K Buy
10,448
+1,310
+14% +$54.2K ﹤0.01% 1392
2022
Q4 		$411K Buy
9,138
+494
+6% +$22.4K ﹤0.01% 1364
2022
Q3 		$414K Buy
8,644
+944
+12% +$51.8K ﹤0.01% 1309
2022
Q2 		$456K Sell
7,700
-564
-7% -$46.3K ﹤0.01% 1285
2022
Q1 		$961K Sell
8,264
-891
-10% -$104K ﹤0.01% 957
2021
Q4 		$1.38M Buy
9,155
+2,845
+45% +$384K 0.01% 871
2021
Q3 		$753K Hold
6,310
– – ﹤0.01% 1045
2021
Q2 		$615K Hold
6,310
– – ﹤0.01% 1106
2021
Q1 		$557K Sell
6,310
-403
-6% -$37.5K ﹤0.01% 1155
2020
Q4 		$642K Buy
6,713
+365
+6% +$37.6K ﹤0.01% 1144
2020
Q3 		$720K Hold
6,348
– – 0.01% 937
2020
Q2 		$628K Buy
6,348
+1,656
+35% +$132K 0.01% 924
2020
Q1 		$302K Buy
4,692
+1,214
+35% +$85.1K ﹤0.01% 1045
2019
Q4 		$207K Buy
3,478
+268
+8% +$16.5K ﹤0.01% 1318
2019
Q3 		$189K Buy
3,210
+316
+11% +$20.2K ﹤0.01% 1264
2019
Q2 		$187K Hold
2,894
– – ﹤0.01% 1270
2019
Q1 		$184K Sell
2,894
-404
-12% -$21.2K ﹤0.01% 1229
2018
Q4 		$125K Buy
+3,298
New +$116K ﹤0.01% 1471

Other funds holding TNDM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SC
Sessa Capital New York $5.98B AUM 99.85% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
FLAM
First Light Asset Management Edina, Minnesota $1.65B AUM 203.21% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
GKIM
GW&K Investment Management Boston, Massachusetts $12.8B AUM 48.82% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
PIM
Paradice Investment Management Denver, Colorado $627M AUM 43.41% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return

Zurich Cantonal Bank's TNDM Position: Q2 2026 in Review

Zurich Cantonal Bank reduced its Tandem Diabetes Care (TNDM) stake by 69% in Q2 2026, selling an estimated $1.14M and leaving 28,997 shares worth $438K. The position accounts for ﹤0.01% of the portfolio, ranked #2017.

Zurich Cantonal Bank first reported a position in TNDM in Q4 2018 and has held it in 31 quarters since. The position peaked at $1.81M in Q1 2026. 274 funds tracked by Wall St. Rank hold TNDM as of Q2 2026.

  • Zurich Cantonal Bank held 28,997 shares of Tandem Diabetes Care worth $438K as of Q2 2026.
  • Zurich Cantonal Bank sold 65,343 Tandem Diabetes Care shares in Q2 2026, an estimated $1.14M.
  • Tandem Diabetes Care made up ﹤0.01% of Zurich Cantonal Bank's portfolio in Q2 2026, its #2017 holding.
  • Zurich Cantonal Bank first reported a position in Tandem Diabetes Care in Q4 2018 and has held it in 31 quarters since.
  • Zurich Cantonal Bank's Tandem Diabetes Care position peaked at $1.81M in Q1 2026.
  • 274 funds tracked by Wall St. Rank held Tandem Diabetes Care as of Q2 2026.

Based on Zurich Cantonal Bank's 13F filing for Q2 2026, filed 12 Aug 2026.