Amundi
TNDM icon

Amundi’s Tandem Diabetes Care TNDM Stock Holding History

Amundi’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 		$176K Sell
11,652
-963
-8% -$16.8K ﹤0.01% 1989
2026
Q1 		$242K Sell
12,615
-16,830
-57% -$366K ﹤0.01% 1819
2025
Q4 		$647K Buy
29,445
+18,423
+167% +$332K ﹤0.01% 1386
2025
Q3 		$165K Hold
11,022
– – ﹤0.01% 1559
2025
Q2 		$188K Sell
11,022
-14,162
-56% -$280K ﹤0.01% 1620
2025
Q1 		$445K Sell
25,184
-44,687
-64% -$1.31M ﹤0.01% 1517
2024
Q4 		$2.62M Buy
69,871
+20,970
+43% +$709K ﹤0.01% 1119
2024
Q3 		$1.95M Buy
48,901
+532
+1% +$22.6K ﹤0.01% 1164
2024
Q2 		$1.93M Sell
48,369
-19,979
-29% -$834K ﹤0.01% 1114
2024
Q1 		$2.11M Buy
+68,348
New +$1.83M ﹤0.01% 1145
2023
Q3 		– Sell
-73,446
Closed -$1.81M – 2064
2023
Q2 		$1.81M Sell
73,446
-107,875
-59% -$3.47M ﹤0.01% 1177
2023
Q1 		$7.46M Buy
181,321
+26,326
+17% +$1.09M ﹤0.01% 911
2022
Q4 		$6.51M Buy
154,995
+21,420
+16% +$970K ﹤0.01% 945
2022
Q3 		$6.97M Sell
133,575
-8,645
-6% -$474K ﹤0.01% 900
2022
Q2 		$7.62M Sell
142,220
-11,699
-8% -$960K 0.01% 830
2022
Q1 		$18.9M Buy
153,919
+24,390
+19% +$2.85M 0.01% 682
2021
Q4 		$16.1M Sell
129,529
-274,033
-68% -$37M 0.01% 733
2021
Q3 		$48.2M Sell
403,562
-73,952
-15% -$8.15M 0.03% 456
2021
Q2 		$46.5M Buy
+477,514
New +$42.6M 0.03% 459

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

Amundi's TNDM Position: Q2 2026 in Review

Amundi reduced its Tandem Diabetes Care (TNDM) stake by 7.6% in Q2 2026, selling an estimated $16.8K and leaving 11,652 shares worth $176K. The position accounts for ﹤0.01% of the portfolio, ranked #1989.

Amundi first reported a position in TNDM in Q2 2021 and has held it in 19 quarters since. The position peaked at $48.2M in Q3 2021. 274 funds tracked by Wall St. Rank hold TNDM as of Q2 2026.

  • Amundi held 11,652 shares of Tandem Diabetes Care worth $176K as of Q2 2026.
  • Amundi sold 963 Tandem Diabetes Care shares in Q2 2026, an estimated $16.8K.
  • Tandem Diabetes Care made up ﹤0.01% of Amundi's portfolio in Q2 2026, its #1989 holding.
  • Amundi first reported a position in Tandem Diabetes Care in Q2 2021 and has held it in 19 quarters since.
  • Amundi's Tandem Diabetes Care position peaked at $48.2M in Q3 2021.
  • 274 funds tracked by Wall St. Rank held Tandem Diabetes Care as of Q2 2026.

Based on Amundi's 13F filing for Q2 2026, filed 11 Aug 2026.