Latest Institutional Transactions on Tandem Diabetes Care Inc (TNDM)
This table provides information on the latest institutional transactions involving Tandem Diabetes Care Inc (TNDM) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 08, 2025
Q2 2025
|
Cetera Investment Advisers
Schaumburg, IL |
SELL
|
- |
-3.98K- 21.27% |
$65K - $93.5K
|
14.7K
$164K
|
|
|
Aug 08, 2025
Q2 2025
|
Commonwealth Of Pennsylvania Public School Empls Retrmt Sys
Harrisburg, PA |
BUY
|
- |
1.38K+ 8.81% |
$22.6K - $32.6K
|
17.1K
$190K
|
|
|
Aug 08, 2025
Q2 2025
|
Principal Financial Group Inc
Des Moines, IA |
SELL
|
- |
-4.22K- 1.06% |
$69.1K - $99.3K
|
395K
$4.39M
|
|
|
Aug 08, 2025
Q2 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
11.4K+ 69.75% |
$187K - $268K
|
27.8K
$308K
|
|
|
Aug 08, 2025
Q2 2025
|
Larson Financial Group LLC
|
BUY
|
- |
24+ 342.86% |
$392 - $564
|
31
$344
|
|
|
Aug 08, 2025
Q2 2025
|
Mv Capital Management, Inc.
|
SELL
|
- |
-11- 47.83% |
$180 - $259
|
12
$133
|
|
|
Aug 08, 2025
Q2 2025
|
Clearstead Advisors, LLC
Cleveland, OH |
BUY
|
- |
67New |
$1.1K - $1.58K
|
67
$744
|
|
|
Aug 07, 2025
Q2 2025
|
Commerce Bank
Kansas City, MO |
BUY
|
- |
13.3K+ 41.98% |
$218K - $314K
|
45.1K
$501K
|
|
|
Aug 07, 2025
Q2 2025
|
Allworth Financial LP
|
SELL
|
- |
-12- 31.58% |
$196 - $282
|
26
$289
|
|
|
Aug 07, 2025
Q2 2025
|
Lisanti Capital Growth, LLC
|
BUY
|
- |
254KNew |
$4.15M - $5.97M
|
254K
$2.82M
|
|
|
Aug 07, 2025
Q2 2025
|
Connor, Clark & Lunn Investment Management Ltd.
|
BUY
|
- |
139K+ 21.59% |
$2.28M - $3.27M
|
784K
$8.71M
|
|
|
Aug 07, 2025
Q2 2025
|
Pro Share Advisors LLC
|
SELL
|
- |
-545- 3.52% |
$8.91K - $12.8K
|
14.9K
$166K
|
|
|
Aug 07, 2025
Q2 2025
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
BUY
|
- |
30.1KNew |
$492K - $708K
|
30.1K
$334K
|
|
|
Aug 07, 2025
Q2 2025
|
Acadian Asset Management LLC
Boston, MA |
BUY
|
- |
126K+ 53.95% |
$2.05M - $2.96M
|
359K
$3.98M
|
|
|
Aug 06, 2025
Q2 2025
|
Baillie Gifford & CO
|
BUY
|
- |
393K+ 53.67% |
$6.43M - $9.25M
|
1.13M
$12.5M
|
|
|
Aug 06, 2025
Q2 2025
|
Sterling Capital Management LLC
Charlotte, NC |
BUY
|
- |
94+ 140.3% |
$1.54K - $2.21K
|
161
$1.79K
|
|
|
Aug 06, 2025
Q2 2025
|
True Wealth Design, LLC
Akron, OH |
BUY
|
- |
69+ 6900.0% |
$1.13K - $1.62K
|
70
$778
|
|
|
Aug 06, 2025
Q2 2025
|
Parkside Financial Bank & Trust
|
SELL
|
- |
-192- 92.75% |
$3.14K - $4.52K
|
15
$167
|
|
|
Aug 06, 2025
Q2 2025
|
Fox Run Management, L.L.C.
Greenwich, CT |
BUY
|
- |
31.5KNew |
$515K - $741K
|
31.5K
$350K
|
|
|
Aug 05, 2025
Q2 2025
|
Corton Capital Inc.
Carrying Place, A6 |
BUY
|
- |
13KNew |
$213K - $307K
|
13K
$145K
|
|
|
Aug 05, 2025
Q2 2025
|
Bank Of Montreal
Toronto, A6 |
BUY
|
- |
199K+ 1746.64% |
$3.25M - $4.68M
|
210K
$2.34M
|
|
|
Aug 05, 2025
Q2 2025
|
Bnp Paribas Asset Management Holding S.A.
|
BUY
|
- |
658New |
$10.8K - $15.5K
|
658
$7.31K
|
|
|
Aug 05, 2025
Q2 2025
|
First Horizon Advisors, Inc.
|
BUY
|
- |
558+ 52.1% |
$9.12K - $13.1K
|
1.63K
$18.1K
|
|
|
Aug 05, 2025
Q2 2025
|
Huntington National Bank
Columbus, OH |
SELL
|
- |
-10- 30.3% |
$164 - $235
|
23
$256
|
|
|
Aug 05, 2025
Q2 2025
|
Simplex Trading, LLC
|
BUY
|
- |
8.93K+ 594.21% |
$146K - $210K
|
10.4K
$116K
|
|
|
Aug 04, 2025
Q2 2025
|
Amalgamated Bank
New York, NY |
BUY
|
- |
184+ 0.98% |
$3.01K - $4.33K
|
19K
$211K
|
|
|
Aug 04, 2025
Q2 2025
|
Hantz Financial Services, Inc.
|
BUY
|
- |
5+ 14.29% |
$81.8 - $118
|
40
$444
|
|
|
Aug 01, 2025
Q2 2025
|
Teacher Retirement System Of Texas
Austin, TX |
SELL
|
- |
-889- 2.74% |
$14.5K - $20.9K
|
31.6K
$351K
|
|
|
Aug 01, 2025
Q2 2025
|
Mizuho Markets Americas LLC
|
BUY
|
- |
23K+ 19.84% |
$376K - $540K
|
139K
$1.54M
|
|
|
Aug 01, 2025
Q2 2025
|
Jennison Associates LLC
|
BUY
|
- |
182K+ 12.31% |
$2.97M - $4.28M
|
1.66M
$18.4M
|
|
|
Aug 01, 2025
Q2 2025
|
Bessemer Group Inc
Woodbridge, NJ |
BUY
|
- |
2.54K+ 11.27% |
$41.5K - $59.7K
|
25K
$278K
|
|
|
Jul 31, 2025
Q2 2025
|
Caitong International Asset Management Co., LTD
Hong Kong, K3 |
BUY
|
- |
716+ 3768.42% |
$11.7K - $16.8K
|
735
$8.17K
|
|
|
Jul 31, 2025
Q2 2025
|
Quest Partners LLC
New York, NY |
BUY
|
- |
8.81K+ 102.91% |
$144K - $207K
|
17.4K
$193K
|
|
|
Jul 31, 2025
Q2 2025
|
Sector Gamma As
|
BUY
|
- |
30K+ 16.62% |
$491K - $706K
|
211K
$2.34M
|
|
|
Jul 31, 2025
Q2 2025
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
2.72K+ 186.86% |
$44.4K - $63.9K
|
4.17K
$46.3K
|
|
|
Jul 31, 2025
Q2 2025
|
Envestnet Asset Management Inc
|
SELL
|
- |
-40.5K- 12.72% |
$663K - $953K
|
278K
$3.09M
|
|
|
Jul 31, 2025
Q2 2025
|
Oppenheimer Asset Management Inc.
New York, NY |
SELL
|
- |
-18.7K- 25.72% |
$306K - $440K
|
54K
$600K
|
|
|
Jul 30, 2025
Q2 2025
|
Stephens Investment Management Group LLC
|
BUY
|
- |
30.9K+ 1.81% |
$504K - $726K
|
1.74M
$19.3M
|
|
|
Jul 29, 2025
Q2 2025
|
Virginia Retirement Systems Et Al
Richmond, VA |
BUY
|
- |
8.5K+ 29.93% |
$139K - $200K
|
36.9K
$410K
|
|
|
Jul 29, 2025
Q2 2025
|
Private Trust CO Na
|
SELL
|
- |
-92- 49.73% |
$1.5K - $2.16K
|
93
$1.03K
|
|
|
Jul 28, 2025
Q2 2025
|
Bayforest Capital LTD
London, X0 |
SELL
|
- |
-17K- 64.73% |
$278K - $400K
|
9.27K
$103K
|
|
|
Jul 28, 2025
Q2 2025
|
New York State Teachers Retirement System
|
BUY
|
- |
100+ 0.15% |
$1.64K - $2.35K
|
68.3K
$759K
|
|
|
Jul 25, 2025
Q2 2025
|
Yousif Capital Management, LLC
|
BUY
|
- |
144+ 0.58% |
$2.35K - $3.39K
|
25.1K
$279K
|
|
|
Jul 25, 2025
Q2 2025
|
Oregon Public Employees Retirement Fund
|
BUY
|
- |
300+ 2.0% |
$4.91K - $7.06K
|
15.3K
$170K
|
|
|
Jul 25, 2025
Q2 2025
|
Cwm, LLC
|
BUY
|
- |
2.03K+ 262.65% |
$33.1K - $47.6K
|
2.8K
$31.1K
|
|
|
Jul 24, 2025
Q2 2025
|
Apollon Wealth Management, LLC
Mount Pleasant, SC |
BUY
|
- |
292+ 2.64% |
$4.77K - $6.87K
|
11.4K
$126K
|
|
|
Jul 24, 2025
Q2 2025
|
Ifp Advisors, Inc
|
SELL
|
- |
-96Closed |
$1.57K - $2.26K
|
0
$0
|
|
|
Jul 24, 2025
Q2 2025
|
Inspire Investing, LLC
Meridian, ID |
BUY
|
- |
2.95K+ 16.49% |
$48.2K - $69.4K
|
20.8K
$232K
|
|
|
Jul 23, 2025
Q2 2025
|
Shell Asset Management CO
The Hague, P7 |
SELL
|
- |
-2.43K- 9.61% |
$39.7K - $57.1K
|
22.9K
$254K
|
|
|
Jul 23, 2025
Q2 2025
|
Louisiana State Employees Retirement System
|
BUY
|
- |
200+ 0.65% |
$3.27K - $4.7K
|
31.1K
$346K
|