Institutional Ownership Tandem Diabetes Care Inc (TNDM)
This table provides information about the institutional ownership of Tandem Diabetes Care Inc (TNDM). We have compiled data on the 287 institutions that hold shares in the stock, with a total of 74.1 Million shares, which have been reported (via 13F filing form) to have a value of $1.38 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
217,311
shares
|
$4.04 Million
0.0% of portfolio
|
Q3 2025
Added 141.17%
|
|
|
Sei Investments CO
Oaks, PA |
Nov 13, 2025 Q3 2025 |
215,984
shares
|
$4.02 Million
0.0% of portfolio
|
Q3 2025
Added 15.67%
|
|
|
Susquehanna Portfolio Strategies, LLC
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
206,054
shares
|
$3.83 Million
0.04% of portfolio
|
Q3 2025
Reduced 16.57%
|
|
|
Quantinno Capital Management LP
New York, NY |
Nov 14, 2025 Q3 2025 |
200,793
shares
|
$3.74 Million
0.01% of portfolio
|
Q3 2025
Reduced 37.19%
|
|
|
Panagora Asset Management Inc
Boston, MA |
Nov 13, 2025 Q3 2025 |
195,225
shares
|
$3.63 Million
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Kbc Group Nv
|
Aug 08, 2025 Q2 2025 |
191,837
shares
|
$3.57 Million
0.01% of portfolio
|
Q2 2025
Reduced 1.02%
|
|
|
Rhumbline Advisers
Boston, MA |
Nov 06, 2025 Q3 2025 |
190,184
shares
|
$3.54 Million
0.0% of portfolio
|
Q3 2025
Reduced 1.57%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Nov 14, 2025 Q3 2025 |
184,895
shares
|
$3.44 Million
0.0% of portfolio
|
Q3 2025
Reduced 31.24%
|
|
|
Legal & General Group PLC
London, X0 |
Nov 13, 2025 Q3 2025 |
182,432
shares
|
$3.4 Million
0.0% of portfolio
|
Q3 2025
Reduced 1.31%
|
|
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
Nov 13, 2025 Q3 2025 |
177,600
shares
|
$3.31 Million
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
175,096
shares
|
$3.26 Million
0.0% of portfolio
|
Q3 2025
Reduced 31.99%
|
|
|
Divisadero Street Capital Management, LP
Miami, FL |
Nov 13, 2025 Q3 2025 |
174,692
shares
|
$3.25 Million
0.13% of portfolio
|
Q1 2025
Reduced 51.51%
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Oct 09, 2025 Q3 2025 |
174,146
shares
|
$3.24 Million
0.0% of portfolio
|
Q3 2025
Added 26.42%
|
|
|
Capital Fund Management S.A.
Paris, I0 |
Nov 13, 2025 Q3 2025 |
171,109
shares
|
$3.18 Million
0.01% of portfolio
|
Q3 2025
Reduced 34.8%
|
|
|
Pdt Partners, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
170,420
shares
|
$3.17 Million
0.14% of portfolio
|
Q2 2025
New holding
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Nov 14, 2025 Q3 2025 |
168,730
shares
|
$3.14 Million
0.0% of portfolio
|
Q3 2025
Reduced 59.73%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Nov 13, 2025 Q3 2025 |
161,500
shares
|
$3.01 Million
0.0% of portfolio
|
Q3 2025
Reduced 52.82%
|
|
|
Schonfeld Strategic Advisors LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
142,855
shares
|
$2.66 Million
0.01% of portfolio
|
Q3 2025
Reduced 28.49%
|
|
|
Russell Investments Group, Ltd.
|
Nov 13, 2025 Q3 2025 |
137,672
shares
|
$2.56 Million
0.0% of portfolio
|
Q3 2025
Reduced 30.72%
|
|
|
Raymond James Financial Inc
St. Petersburg, FL |
Nov 14, 2025 Q3 2025 |
136,926
shares
|
$2.55 Million
0.0% of portfolio
|
Q3 2025
Reduced 4.43%
|
|
|
Swiss National Bank
Zurich, V8 |
Nov 13, 2025 Q3 2025 |
129,100
shares
|
$2.4 Million
0.0% of portfolio
|
Q3 2025
Added 1.41%
|
|
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
Nov 14, 2025 Q3 2025 |
126,888
shares
|
$2.36 Million
0.01% of portfolio
|
Q3 2025
Added 33.94%
|
|
|
Formula Growth LTD
Montreal, A8 |
Nov 13, 2025 Q3 2025 |
122,096
shares
|
$2.27 Million
0.61% of portfolio
|
Q2 2025
Reduced 1.49%
|
|
|
Jump Financial, LLC
Chicago, IL |
Nov 13, 2025 Q3 2025 |
118,444
shares
|
$2.2 Million
0.02% of portfolio
|
Q3 2025
Reduced 27.31%
|
|
|
Mizuho Markets Americas LLC
|
Oct 29, 2025 Q3 2025 |
117,362
shares
|
$2.18 Million
0.02% of portfolio
|
Q3 2025
Reduced 15.41%
|
|