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Arizona State Retirement System’s Tandem Diabetes Care TNDM Stock Holding History

Arizona State Retirement System’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 		$285K Buy
18,902
+279
+1% +$4.87K ﹤0.01% 1822
2026
Q1 		$357K Sell
18,623
-274
-1% -$5.95K ﹤0.01% 1646
2025
Q4 		$415K Sell
18,897
-796
-4% -$14.4K ﹤0.01% 1581
2025
Q3 		$239K Buy
19,693
+285
+1% +$3.86K ﹤0.01% 1884
2025
Q2 		$362K Buy
19,408
+595
+3% +$11.8K ﹤0.01% 1626
2025
Q1 		$360K Sell
18,813
-148
-0.8% -$4.33K ﹤0.01% 1577
2024
Q4 		$683K Buy
18,961
+362
+2% +$12.2K ﹤0.01% 1331
2024
Q3 		$789K Buy
18,599
+524
+3% +$22.2K 0.01% 1240
2024
Q2 		$728K Buy
18,075
+154
+0.9% +$6.42K ﹤0.01% 1222
2024
Q1 		$635K Sell
17,921
-272
-1% -$7.29K ﹤0.01% 1300
2023
Q4 		$538K Sell
18,193
-206
-1% -$4.27K ﹤0.01% 1403
2023
Q3 		$382K Buy
18,399
+252
+1% +$6.92K ﹤0.01% 1531
2023
Q2 		$445K Sell
18,147
-483
-3% -$15.5K ﹤0.01% 1475
2023
Q1 		$757K Buy
18,630
+509
+3% +$21.1K 0.01% 1162
2022
Q4 		$815K Buy
18,121
+739
+4% +$33.5K 0.01% 1089
2022
Q3 		$832K Buy
17,382
+73
+0.4% +$4K 0.01% 1022
2022
Q2 		$1.02M Buy
17,309
+135
+0.8% +$11.1K 0.01% 953
2022
Q1 		$2M Buy
17,174
+210
+1% +$24.5K 0.02% 719
2021
Q4 		$2.55M Sell
16,964
-98
-0.6% -$13.2K 0.02% 634
2021
Q3 		$2.04M Buy
17,062
+71
+0.4% +$7.82K 0.02% 709
2021
Q2 		$1.66M Sell
16,991
-209
-1% -$18.6K 0.01% 825
2021
Q1 		$1.52M Buy
17,200
+420
+3% +$39K 0.01% 864
2020
Q4 		$1.61M Sell
16,780
-448
-3% -$46.2K 0.01% 785
2020
Q3 		$1.96M Buy
17,228
+4,421
+35% +$464K 0.02% 624
2020
Q2 		$1.27M Buy
12,807
+321
+3% +$25.6K 0.02% 657
2020
Q1 		$803K Buy
+12,486
New +$875K 0.01% 769

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

Arizona State Retirement System's TNDM Position: Q2 2026 in Review

Arizona State Retirement System increased its Tandem Diabetes Care (TNDM) stake by 1.5% in Q2 2026, buying an estimated $4.87K and bringing the position to 18,902 shares worth $285K. The position accounts for ﹤0.01% of the portfolio, ranked #1822.

Arizona State Retirement System first reported a position in TNDM in Q1 2020 and has held it in 26 quarters since. The position peaked at $2.55M in Q4 2021. 274 funds tracked by Wall St. Rank hold TNDM as of Q2 2026.

  • Arizona State Retirement System held 18,902 shares of Tandem Diabetes Care worth $285K as of Q2 2026.
  • Arizona State Retirement System bought 279 Tandem Diabetes Care shares in Q2 2026, an estimated $4.87K.
  • Tandem Diabetes Care made up ﹤0.01% of Arizona State Retirement System's portfolio in Q2 2026, its #1822 holding.
  • Arizona State Retirement System first reported a position in Tandem Diabetes Care in Q1 2020 and has held it in 26 quarters since.
  • Arizona State Retirement System's Tandem Diabetes Care position peaked at $2.55M in Q4 2021.
  • 274 funds tracked by Wall St. Rank held Tandem Diabetes Care as of Q2 2026.

Based on Arizona State Retirement System's 13F filing for Q2 2026, filed 7 Aug 2026.