Latest Institutional Purchases of Tandem Diabetes Care Inc (TNDM)
This list provides information on the latest institutional transactions involving Tandem Diabetes Care Inc (TNDM) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 13, 2025
Q4 2024
|
Capital International Investors
Los Angeles, CA |
BUY
|
- |
79.8K+ 12.5% |
$2.18M - $3.33M
|
718K
$10.5M
|
|
|
Feb 12, 2025
Q4 2024
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
73.8K+ 53.75% |
$2.02M - $3.08M
|
211K
$3.09M
|
|
|
Feb 14, 2025
Q4 2024
|
Gilder Gagnon Howe & CO LLC
New York, NY |
BUY
|
- |
58.9K+ 6.75% |
$1.61M - $2.46M
|
932K
$13.6M
|
|
|
Feb 14, 2025
Q4 2024
|
Oberweis Asset Management Inc
Lisle, IL |
BUY
|
- |
58.6K+ 13.07% |
$1.6M - $2.45M
|
507K
$7.41M
|
|
|
Feb 07, 2025
Q4 2024
|
Wealthfront Advisers LLC
|
BUY
|
- |
54.3KNew |
$1.48M - $2.27M
|
54.3K
$794K
|
|
|
Feb 14, 2025
Q4 2024
|
Nuveen Asset Management, LLC
Chicago, IL |
BUY
|
- |
46.6K+ 9.86% |
$1.27M - $1.95M
|
519K
$7.59M
|
|
|
Feb 13, 2025
Q4 2024
|
Jump Financial, LLC
Chicago, IL |
BUY
|
- |
37.7KNew |
$1.03M - $1.58M
|
37.7K
$552K
|
|
|
Feb 12, 2025
Q4 2024
|
Integrated Quantitative Investments LLC
Bellevue, WA |
BUY
|
- |
31.9KNew |
$872K - $1.33M
|
31.9K
$467K
|
|
|
Feb 12, 2025
Q4 2024
|
B. Metzler Seel. Sohn & Co. Ag
Frankfurt, 2M |
BUY
|
- |
21.9KNew |
$598K - $914K
|
21.9K
$320K
|
|
|
Feb 14, 2025
Q4 2024
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
PUT |
17KNew |
$465K - $710K
|
17K
$249K
|
|
|
Feb 14, 2025
Q4 2024
|
Connective Capital Management, LLC
Palo Alto, CA |
BUY
|
- |
17KNew |
$464K - $709K
|
17K
$248K
|
|
|
Feb 04, 2025
Q4 2024
|
Y Intercept (Hong Kong) LTD
|
BUY
|
- |
14.1KNew |
$387K - $591K
|
14.1K
$207K
|
|
|
Feb 11, 2025
Q4 2024
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
13.9KNew |
$380K - $581K
|
13.9K
$203K
|
|
|
Feb 11, 2025
Q4 2024
|
Klp Kapitalforvaltning As
Oslo, Q8 |
BUY
|
- |
13.5KNew |
$369K - $564K
|
13.5K
$198K
|
|
|
Feb 14, 2025
Q4 2024
|
Cambridge Investment Research Advisors, Inc.
|
BUY
|
- |
10.3K+ 75.26% |
$281K - $430K
|
24K
$350K
|
|
|
Feb 14, 2025
Q4 2024
|
Sherbrooke Park Advisers LLC
White Plains, NY |
BUY
|
- |
9.23KNew |
$252K - $385K
|
9.23K
$135K
|
|
|
Feb 11, 2025
Q4 2024
|
Entry Point Capital, LLC
New York, NY |
BUY
|
- |
8.17KNew |
$223K - $341K
|
8.17K
$119K
|
|
|
Jan 31, 2025
Q4 2024
|
Alpha Centric Advisors LLC
San Juan, PR |
BUY
|
- |
8.11KNew |
$222K - $339K
|
8.11K
$119K
|
|
|
Feb 06, 2025
Q4 2024
|
Edgestream Partners, L.P.
Princeton, NJ |
BUY
|
- |
7.79K+ 155.66% |
$213K - $326K
|
12.8K
$187K
|
|
|
Jun 30, 2025
Q4 2024
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
7.61K+ 14.04% |
$208K - $318K
|
61.8K
$904K
|
|
|
Feb 14, 2025
Q4 2024
|
Quantitative Investment Management, LLC
Charlottesville, VA |
BUY
|
- |
6.71KNew |
$183K - $280K
|
6.71K
$98.1K
|
|
|
Jan 29, 2025
Q4 2024
|
Legato Capital Management LLC
|
BUY
|
- |
6.53K+ 47.3% |
$179K - $273K
|
20.3K
$298K
|
|
|
Feb 06, 2025
Q4 2024
|
M&T Bank Corp
|
BUY
|
- |
6.34K+ 12.22% |
$173K - $265K
|
58.2K
$851K
|
|
|
Feb 04, 2025
Q4 2024
|
Rwc Asset Management LLP
London, X0 |
BUY
|
- |
6.15KNew |
$168K - $257K
|
6.15K
$89.9K
|
|
|
Feb 06, 2025
Q4 2024
|
Aigen Investment Management, LP
|
BUY
|
- |
5.99KNew |
$164K - $250K
|
5.99K
$87.7K
|
|
|
Feb 11, 2025
Q4 2024
|
Qsemble Capital Management, LP
New York, NY |
BUY
|
- |
5.61KNew |
$153K - $234K
|
5.61K
$82K
|
|
|
Feb 13, 2025
Q4 2024
|
Guggenheim Capital LLC
Chicago, IL |
BUY
|
- |
4.61K+ 40.07% |
$126K - $193K
|
16.1K
$236K
|
|
|
Feb 06, 2025
Q4 2024
|
Lisanti Capital Growth, LLC
|
BUY
|
- |
3.63K+ 3.15% |
$99.1K - $151K
|
119K
$1.73M
|
|
|
Feb 03, 2025
Q4 2024
|
Arcadia Investment Management Corp
|
BUY
|
- |
3.58KNew |
$98K - $150K
|
3.58K
$52.4K
|
|
|
Jan 22, 2025
Q4 2024
|
Stonehage Fleming Financial Services Holdings LTD
|
BUY
|
- |
2.55KNew |
$69.7K - $107K
|
2.55K
$37.3K
|
|
|
Feb 13, 2025
Q4 2024
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
2.27K+ 43.57% |
$62.1K - $95K
|
7.49K
$110K
|
|
|
Jan 31, 2025
Q4 2024
|
Venturi Wealth Management, LLC
Austin, TX |
BUY
|
- |
2.03K+ 5955.88% |
$55.4K - $84.6K
|
2.06K
$30.1K
|
|
|
Feb 14, 2025
Q4 2024
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
1.7K+ 27.42% |
$46.5K - $71K
|
7.9K
$116K
|
|
|
Feb 06, 2025
Q4 2024
|
Inceptionr LLC
Lafayette, CA |
BUY
|
- |
1.48K+ 21.75% |
$40.4K - $61.8K
|
8.27K
$121K
|
|
|
Feb 13, 2025
Q4 2024
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
- |
1.28K+ 156.17% |
$35K - $53.4K
|
2.1K
$30.7K
|
|
|
Feb 13, 2025
Q4 2024
|
State Of Tennessee, Treasury Department
Nashville, TN |
BUY
|
- |
1.27K+ 4.45% |
$34.7K - $53.1K
|
29.8K
$437K
|
|
|
Feb 10, 2025
Q4 2024
|
Envestnet Portfolio Solutions, Inc.
Berwyn, PA |
BUY
|
- |
1.18K+ 22.02% |
$32.4K - $49.5K
|
6.56K
$96K
|
|
|
Jan 16, 2025
Q4 2024
|
Lvw Advisors, LLC
|
BUY
|
- |
944+ 13.77% |
$25.8K - $39.4K
|
7.8K
$114K
|
|
|
Jan 31, 2025
Q4 2024
|
Private Advisor Group, LLC
|
BUY
|
- |
939+ 18.07% |
$25.7K - $39.2K
|
6.14K
$89.8K
|
|
|
Feb 14, 2025
Q4 2024
|
Squarepoint Ops LLC
New York, NY |
BUY
|
PUT |
600+ 5.41% |
$16.4K - $25.1K
|
11.7K
$171K
|
|
|
Feb 13, 2025
Q4 2024
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
BUY
|
- |
525+ 8.27% |
$14.4K - $21.9K
|
6.87K
$101K
|
|
|
May 29, 2025
Q4 2024
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
432+ 0.24% |
$11.8K - $18K
|
179K
$2.61M
|
|
|
Feb 14, 2025
Q4 2024
|
Quarry LP
New York, NY |
BUY
|
- |
272New |
$7.44K - $11.4K
|
272
$3.98K
|
|
|
Jan 22, 2025
Q4 2024
|
R Squared LTD
Central, K3 |
BUY
|
- |
270New |
$7.38K - $11.3K
|
270
$3.95K
|
|
|
Feb 12, 2025
Q4 2024
|
Roundview Capital LLC
Princeton, NJ |
BUY
|
- |
250+ 4.68% |
$6.84K - $10.4K
|
5.59K
$81.8K
|
|
|
Jan 28, 2025
Q4 2024
|
Stephens Inc
|
BUY
|
- |
238+ 3.11% |
$6.51K - $9.94K
|
7.89K
$115K
|
|
|
Feb 06, 2025
Q4 2024
|
Steward Partners Investment Advisory, LLC
|
BUY
|
- |
130New |
$3.55K - $5.43K
|
130
$1.9K
|
|
|
Feb 05, 2025
Q4 2024
|
Mutual Of America Capital Management LLC
New York, NY |
BUY
|
- |
102+ 1.04% |
$2.79K - $4.26K
|
9.95K
$146K
|
|
|
Feb 14, 2025
Q4 2024
|
Lgt Financial Advisors LLC
Dallas, TX |
BUY
|
- |
89New |
$2.43K - $3.72K
|
89
$1.3K
|
|
|
Feb 10, 2025
Q4 2024
|
Avalon Trust CO
Santa Fe, NM |
BUY
|
- |
88New |
$2.41K - $3.68K
|
88
$1.29K
|