SAM
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Smartleaf Asset Management’s Tandem Diabetes Care TNDM Stock Holding History

Smartleaf 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
Q1 		$8.62K Sell
440
-890
-67% -$19.3K ﹤0.01% 2397
2025
Q4 		$29.9K Buy
1,330
+593
+80% +$10.7K ﹤0.01% 1813
2025
Q3 		$8.69K Sell
737
-513
-41% -$6.94K ﹤0.01% 2174
2025
Q2 		$23.7K Buy
1,250
+242
+24% +$4.79K ﹤0.01% 1480
2025
Q1 		$19.4K Sell
1,008
-767
-43% -$22.4K ﹤0.01% 1616
2024
Q4 		$65.4K Buy
1,775
+1,101
+163% +$37.2K 0.01% 1045
2024
Q3 		$28.6K Buy
674
+26
+4% +$1.1K ﹤0.01% 1143
2024
Q2 		$26.2K Buy
648
+644
+16,100% +$26.9K ﹤0.01% 932
2024
Q1 		$141 Hold
4
– – ﹤0.01% 1832
2023
Q4 		$0 Buy
+4
New +$83 ﹤0.01% 1231

Other funds holding TNDM

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
SC
Sessa Capital New York $5.26B AUM 47.23% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
ACH
ArrowMark Colorado Holdings Denver, Colorado $3.76B AUM 21.77% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
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
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $761B AUM 31.28% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $141B AUM 30.34% 1-Year Est. Return