Allianz Asset Management
TNDM icon

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

Allianz 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
2026
Q2 		– Sell
-16,900
Closed -$324K – 2238
2026
Q1 		$324K Buy
+16,900
New +$367K ﹤0.01% 1897
2025
Q2 		– Sell
-10,700
Closed -$205K – 2296
2025
Q1 		$205K Buy
+10,700
New +$313K ﹤0.01% 2130
2024
Q2 		– Sell
-29,429
Closed -$1.04M – 2255
2024
Q1 		$1.04M Buy
+29,429
New +$788K ﹤0.01% 1396
2023
Q3 		– Sell
-8,400
Closed -$206K – 2265
2023
Q2 		$206K Buy
+8,400
New +$270K ﹤0.01% 1891
2023
Q1 		– Sell
-30,368
Closed -$1.37M – 2239
2022
Q4 		$1.37M Buy
30,368
+175
+0.6% +$7.92K ﹤0.01% 1412
2022
Q3 		$1.45M Sell
30,193
-45,970
-60% -$2.52M ﹤0.01% 1332
2022
Q2 		$4.51M Buy
76,163
+58,786
+338% +$4.83M ﹤0.01% 1139
2022
Q1 		$2.02M Buy
+17,377
New +$2.03M ﹤0.01% 1586
2021
Q4 		– Sell
-118,993
Closed -$14.2M – 2696
2021
Q3 		$14.2M Sell
118,993
-25,017
-17% -$2.76M 0.01% 862
2021
Q2 		$14M Sell
144,010
-606
-0.4% -$54K 0.01% 743
2021
Q1 		$12.8M Buy
144,616
+65,773
+83% +$6.11M 0.01% 760
2020
Q4 		$7.54M Sell
78,843
-266,133
-77% -$27.4M 0.01% 932
2020
Q3 		$39.2M Sell
344,976
-55,112
-14% -$5.79M 0.05% 376
2020
Q2 		$39.6M Sell
400,088
-127,980
-24% -$10.2M 0.05% 392
2020
Q1 		$34M Sell
528,068
-20,185
-4% -$1.41M 0.05% 389
2019
Q4 		$32.7M Buy
548,253
+319,669
+140% +$19.7M 0.03% 569
2019
Q3 		$13.5M Buy
228,584
+47,039
+26% +$3M 0.01% 957
2019
Q2 		$11.7M Buy
181,545
+166,107
+1,076% +$10.7M 0.01% 1113
2019
Q1 		$980K Sell
15,438
-3,124
-17% -$164K ﹤0.01% 2109
2018
Q4 		$705K Buy
18,562
+1,417
+8% +$50K ﹤0.01% 2157
2018
Q3 		$734K Buy
+17,145
New +$599K ﹤0.01% 2309

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

Allianz Asset Management's TNDM Position: Q2 2026 in Review

Allianz Asset Management sold out of Tandem Diabetes Care (TNDM) in Q2 2026, closing a stake of 16,900 shares — an estimated $324K sold.

Allianz Asset Management first reported a position in TNDM in Q3 2018 and held it in 21 quarters. The position peaked at $39.6M in Q2 2020. 274 funds tracked by Wall St. Rank hold TNDM as of Q2 2026.

  • Allianz Asset Management reported no remaining Tandem Diabetes Care position as of Q2 2026 after selling out during the quarter.
  • Allianz Asset Management sold 16,900 Tandem Diabetes Care shares in Q2 2026, an estimated $324K.
  • Allianz Asset Management first reported a position in Tandem Diabetes Care in Q3 2018 and held it in 21 quarters.
  • Allianz Asset Management's Tandem Diabetes Care position peaked at $39.6M in Q2 2020.
  • 274 funds tracked by Wall St. Rank held Tandem Diabetes Care as of Q2 2026.

Based on Allianz Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.