Purchases and Sales Made in Q3 2025 in Tandem Diabetes Care Inc (TNDM)
This table provides information about the institutional ownership of Tandem Diabetes Care Inc (TNDM) during Q3 2025. The information is specifically focused on institutions that hold shares of TANDEM DIABETES CARE INC.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Oct 20, 2025
Q3 2025
|
Paradice Investment Management LLC
|
BUY
|
- |
429K+ 24.29% |
$4.34M - $7.4M
|
2.2M
$31.5M
|
|
|
Oct 31, 2025
Q3 2025
|
Sector Gamma As
|
BUY
|
- |
59K+ 28.03% |
$597K - $1.02M
|
270K
$3.87M
|
|
|
Oct 31, 2025
Q3 2025
|
Y Intercept (Hong Kong) LTD
|
BUY
|
- |
56.9KNew |
$576K - $981K
|
56.9K
$817K
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Investment Management LLC
Atlanta, GA |
BUY
|
- |
36.4K+ 26.42% |
$368K - $627K
|
174K
$2.5M
|
|
|
Oct 23, 2025
Q3 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
35.3K+ 127.13% |
$357K - $608K
|
63.1K
$905K
|
|
|
Oct 15, 2025
Q3 2025
|
Cwm, LLC
|
BUY
|
- |
19.2K+ 686.23% |
$194K - $331K
|
22K
$316K
|
|
|
Oct 15, 2025
Q3 2025
|
Inspire Investing, LLC
Meridian, ID |
BUY
|
- |
17.6K+ 84.33% |
$178K - $303K
|
38.4K
$552K
|
|
|
Oct 21, 2025
Q3 2025
|
Mn Wealth Advisors, LLC
Overland Park, KS |
BUY
|
- |
17.4KNew |
$176K - $300K
|
17.4K
$250K
|
|
|
Oct 30, 2025
Q3 2025
|
Keebeck Alpha, LP
Stamford, CT |
BUY
|
- |
16.6KNew |
$168K - $287K
|
16.6K
$239K
|
|
|
Oct 29, 2025
Q3 2025
|
Wealth Enhancement Advisory Services, LLC
|
BUY
|
- |
15.1KNew |
$153K - $260K
|
15.1K
$217K
|
|
|
Oct 01, 2025
Q3 2025
|
Everence Capital Management Inc
|
BUY
|
- |
12.4KNew |
$125K - $213K
|
12.4K
$178K
|
|
|
Oct 16, 2025
Q3 2025
|
180 Wealth Advisors, LLC
|
BUY
|
- |
10.4KNew |
$105K - $179K
|
10.4K
$149K
|
|
|
Oct 24, 2025
Q3 2025
|
Bayforest Capital LTD
London, X0 |
BUY
|
- |
10K+ 108.12% |
$101K - $173K
|
19.3K
$277K
|
|
|
Nov 03, 2025
Q3 2025
|
Quest Partners LLC
New York, NY |
BUY
|
- |
5.54K+ 31.89% |
$56.1K - $95.5K
|
22.9K
$329K
|
|
|
Oct 22, 2025
Q3 2025
|
Core Cap Advisors, LLC
Southfield, MI |
BUY
|
- |
3.47K+ 270.3% |
$35.1K - $59.8K
|
4.75K
$68.2K
|
|
|
Oct 20, 2025
Q3 2025
|
Diversified Trust CO
|
BUY
|
- |
1.99K+ 12.18% |
$20.1K - $34.3K
|
18.3K
$263K
|
|
|
Oct 24, 2025
Q3 2025
|
First Horizon Corp
Memphis, TN |
BUY
|
- |
1.19KNew |
$12.1K - $20.6K
|
1.19K
$17.1K
|
|
|
Oct 29, 2025
Q3 2025
|
Amalgamated Bank
New York, NY |
BUY
|
- |
657+ 3.47% |
$6.65K - $11.3K
|
19.6K
$282K
|
|
|
Oct 20, 2025
Q3 2025
|
Salomon & Ludwin, LLC
|
BUY
|
- |
604New |
$6.11K - $10.4K
|
604
$8.67K
|
|
|
Oct 27, 2025
Q3 2025
|
Quent Capital, LLC
|
BUY
|
- |
517New |
$5.23K - $8.91K
|
517
$7.42K
|
|
|
Oct 30, 2025
Q3 2025
|
Covestor LTD
Boston, MA |
BUY
|
- |
406+ 140.0% |
$4.11K - $7K
|
696
$9.99K
|
|
|
Nov 03, 2025
Q3 2025
|
Arizona State Retirement System
|
BUY
|
- |
285+ 1.47% |
$2.88K - $4.91K
|
19.7K
$283K
|
|
|
Oct 20, 2025
Q3 2025
|
Mather Group, Llc.
Chicago, IL |
BUY
|
- |
175New |
$1.77K - $3.02K
|
175
$2.51K
|
|
|
Oct 20, 2025
Q3 2025
|
Virginia Retirement Systems Et Al
Richmond, VA |
BUY
|
- |
100+ 0.27% |
$1.01K - $1.72K
|
37K
$531K
|
|
|
Oct 30, 2025
Q3 2025
|
Parkside Financial Bank & Trust
|
BUY
|
- |
9+ 60.0% |
$91.1 - $155
|
24
$345
|
|
|
Oct 14, 2025
Q3 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
SELL
|
- |
-2- 0.08% |
$20.2 - $34.5
|
2.64K
$37.8K
|
|
|
Oct 21, 2025
Q3 2025
|
True Wealth Design, LLC
Akron, OH |
SELL
|
- |
-26- 37.14% |
$263 - $448
|
44
$632
|
|
|
Oct 09, 2025
Q3 2025
|
Advisor Net Financial, Inc
|
SELL
|
- |
-39- 2.27% |
$395 - $672
|
1.68K
$24.1K
|
|
|
Oct 21, 2025
Q3 2025
|
Global Retirement Partners, LLC
|
SELL
|
- |
-42- 6.54% |
$425 - $724
|
600
$8.62K
|
|
|
Oct 20, 2025
Q3 2025
|
High Mark Wealth Management LLC
|
SELL
|
- |
-100- 0.42% |
$1.01K - $1.72K
|
23.6K
$338K
|
|
|
Oct 16, 2025
Q3 2025
|
Apollon Wealth Management, LLC
Mount Pleasant, SC |
SELL
|
- |
-109- 0.96% |
$1.1K - $1.88K
|
11.3K
$162K
|
|
|
Oct 02, 2025
Q3 2025
|
Gamma Investing LLC
Foster City, CA |
SELL
|
- |
-508- 31.34% |
$5.14K - $8.76K
|
1.11K
$16K
|
|
|
Oct 21, 2025
Q3 2025
|
Signaturefd, LLC
Atlanta, GA |
SELL
|
- |
-539- 69.91% |
$5.45K - $9.29K
|
232
$3.33K
|
|
|
Oct 16, 2025
Q3 2025
|
Rice Hall James & Associates, LLC
|
SELL
|
- |
-1.39K- 1.33% |
$14K - $23.9K
|
103K
$1.47M
|
|
|
Oct 23, 2025
Q3 2025
|
State Of Alaska, Department Of Revenue
|
SELL
|
- |
-1.51K- 3.8% |
$15.3K - $26K
|
38.2K
$548K
|
|
|
Oct 27, 2025
Q3 2025
|
Versant Capital Management, Inc
|
SELL
|
- |
-1.73K- 84.05% |
$17.5K - $29.8K
|
328
$4.71K
|
|
|
Oct 30, 2025
Q3 2025
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
SELL
|
- |
-3.04K- 3.0% |
$30.7K - $52.3K
|
98.3K
$1.41M
|
|
|
Oct 23, 2025
Q3 2025
|
Nisa Investment Advisors, LLC
|
SELL
|
- |
-3.28K- 78.54% |
$33.2K - $56.5K
|
895
$12.9K
|
|
|
Oct 14, 2025
Q3 2025
|
Yousif Capital Management, LLC
|
SELL
|
- |
-3.82K- 15.18% |
$38.6K - $65.8K
|
21.3K
$306K
|
|
|
Oct 31, 2025
Q3 2025
|
Baillie Gifford & CO
|
SELL
|
- |
-5.13K- 0.46% |
$51.9K - $88.5K
|
1.12M
$16.1M
|
|
|
Oct 22, 2025
Q3 2025
|
Cerity Partners LLC
New York, NY |
SELL
|
- |
-5.96K- 7.25% |
$60.3K - $103K
|
76.3K
$1.1M
|
|
|
Nov 03, 2025
Q3 2025
|
Truist Financial Corp
|
SELL
|
- |
-7.96K- 6.44% |
$80.5K - $137K
|
116K
$1.66M
|
|
|
Oct 21, 2025
Q3 2025
|
Banque Pictet & Cie Sa
|
SELL
|
- |
-9.05K- 10.77% |
$91.5K - $156K
|
75K
$1.08M
|
|
|
Oct 29, 2025
Q3 2025
|
Mizuho Markets Americas LLC
|
SELL
|
- |
-21.4K- 15.41% |
$216K - $369K
|
117K
$1.69M
|
|
|
Nov 03, 2025
Q3 2025
|
New York State Common Retirement Fund
|
SELL
|
- |
-178K- 89.91% |
$1.8M - $3.07M
|
19.9K
$286K
|
|
|
Oct 30, 2025
Q3 2025
|
Jennison Associates LLC
|
SELL
|
- |
-239K- 14.4% |
$2.42M - $4.12M
|
1.42M
$20.4M
|