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 |
|---|---|---|---|---|---|---|---|
|
Jul 23, 2025
Q2 2025
|
Maryland State Retirement & Pension System
|
BUY
|
- |
438+ 2.29% |
$7.16K - $10.3K
|
19.6K
$217K
|
|
|
Jul 23, 2025
Q2 2025
|
Us Bancorp \De\
|
SELL
|
- |
-7.33K- 17.17% |
$120K - $172K
|
35.4K
$393K
|
|
|
Jul 21, 2025
Q2 2025
|
High Mark Wealth Management LLC
|
SELL
|
- |
-1.5K- 5.96% |
$24.5K - $35.3K
|
23.7K
$263K
|
|
|
Jul 21, 2025
Q2 2025
|
Ameritas Advisory Services, LLC
Lincoln, NE |
BUY
|
- |
50New |
$818 - $1.18K
|
50
$556
|
|
|
Jul 18, 2025
Q2 2025
|
Truist Financial Corp
|
SELL
|
- |
-15K- 10.84% |
$246K - $353K
|
124K
$1.37M
|
|
|
Jul 16, 2025
Q2 2025
|
State Of Alaska, Department Of Revenue
|
BUY
|
- |
3.27K+ 8.98% |
$53.4K - $76.9K
|
39.7K
$441K
|
|
|
Jul 16, 2025
Q2 2025
|
Banque Pictet & Cie Sa
|
BUY
|
- |
84KNew |
$1.37M - $1.98M
|
84K
$934K
|
|
|
Jul 16, 2025
Q2 2025
|
Signaturefd, LLC
Atlanta, GA |
SELL
|
- |
-927- 54.59% |
$15.2K - $21.8K
|
771
$8.57K
|
|
|
Jul 15, 2025
Q2 2025
|
Fifth Third Bancorp
|
SELL
|
- |
-28- 6.5% |
$458 - $659
|
403
$4.48K
|
|
|
Jul 15, 2025
Q2 2025
|
Td Private Client Wealth LLC
New York, NY |
BUY
|
- |
36New |
$589 - $847
|
36
$400
|
|
|
Jul 14, 2025
Q2 2025
|
Fortitude Family Office, LLC
Scottsdale, AZ |
BUY
|
- |
82New |
$1.34K - $1.93K
|
82
$911
|
|
|
Jul 14, 2025
Q2 2025
|
Park Avenue Securities LLC
|
SELL
|
- |
-770- 6.58% |
$12.6K - $18.1K
|
10.9K
$122K
|
|
|
Jul 14, 2025
Q2 2025
|
Gamma Investing LLC
Foster City, CA |
SELL
|
- |
-581- 26.39% |
$9.5K - $13.7K
|
1.62K
$18K
|
|
|
Jul 11, 2025
Q2 2025
|
Diversified Trust CO
|
BUY
|
- |
1.73K+ 11.8% |
$28.2K - $40.6K
|
16.3K
$182K
|
|
|
Jul 11, 2025
Q2 2025
|
Assenagon Asset Management S.A.
|
BUY
|
- |
31.4KNew |
$513K - $739K
|
31.4K
$349K
|
|
|
Jul 11, 2025
Q2 2025
|
Umb Bank, N.A.
|
BUY
|
- |
329New |
$5.38K - $7.74K
|
329
$3.66K
|
|
|
Jul 11, 2025
Q2 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
SELL
|
- |
-1.48K- 35.93% |
$24.2K - $34.8K
|
2.64K
$29.3K
|
|
|
Jul 08, 2025
Q2 2025
|
Massmutual Trust CO Fsb
|
SELL
|
- |
-158- 58.3% |
$2.58K - $3.72K
|
113
$1.26K
|
|
|
Jul 07, 2025
Q2 2025
|
Parallel Advisors, LLC
|
SELL
|
- |
-430- 42.2% |
$7.03K - $10.1K
|
589
$6.54K
|
|
|
Jul 07, 2025
Q2 2025
|
Versant Capital Management, Inc
|
BUY
|
- |
1.28K+ 166.32% |
$21K - $30.2K
|
2.06K
$22.8K
|
|
| Q1 2025 | |||||||
|
May 16, 2025
Q1 2025
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
BUY
|
- |
11.8KNew |
$210K - $442K
|
11.8K
$131K
|
|
|
May 15, 2025
Q1 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
11KNew |
$196K - $412K
|
11K
$122K
|
|
|
May 15, 2025
Q1 2025
|
Orion Portfolio Solutions, LLC
|
BUY
|
- |
17K+ 56.57% |
$304K - $639K
|
47.1K
$523K
|
|
|
May 15, 2025
Q1 2025
|
Polar Capital Holdings PLC
London, X0 |
SELL
|
- |
-2.36K- 1.65% |
$42.3K - $88.7K
|
141K
$1.56M
|
|
|
May 15, 2025
Q1 2025
|
Wealth Trak Capital Management LLC
Virginia Beach, VA |
BUY
|
- |
5New |
$89.5 - $188
|
5
$55.6
|
|
|
May 15, 2025
Q1 2025
|
Marshall Wace, LLP
London, X0 |
SELL
|
- |
-881K- 92.6% |
$15.8M - $33M
|
70.4K
$782K
|
|
|
May 15, 2025
Q1 2025
|
Wiley Bros. Aintree Capital, LLC
|
BUY
|
- |
15.9K+ 221.6% |
$285K - $598K
|
23.1K
$257K
|
|
|
May 15, 2025
Q1 2025
|
Newbridge Financial Services Group, Inc.
|
SELL
|
- |
-240- 42.86% |
$4.29K - $9.01K
|
320
$3.56K
|
|
|
May 15, 2025
Q1 2025
|
New Edge Advisors, LLC
New Orleans, LA |
BUY
|
- |
294+ 186.08% |
$5.26K - $11K
|
452
$5.02K
|
|
|
May 15, 2025
Q1 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
CALL |
100KNew |
$1.79M - $3.75M
|
100K
$1.11M
|
|
|
May 15, 2025
Q1 2025
|
First Light Asset Management, LLC
Edina, MN |
SELL
|
- |
-46.9K- 16.04% |
$838K - $1.76M
|
245K
$2.72M
|
|
|
May 15, 2025
Q1 2025
|
Kingdon Capital Management, L.L.C.
New York, NY |
SELL
|
- |
-295K- 37.36% |
$5.28M - $11.1M
|
495K
$5.5M
|
|
|
May 15, 2025
Q1 2025
|
Dafna Capital Management LLC
Los Angeles, CA |
BUY
|
- |
71K+ 31.81% |
$1.27M - $2.66M
|
294K
$3.27M
|
|
|
May 15, 2025
Q1 2025
|
Park West Asset Management LLC
Larkspur, CA |
SELL
|
- |
-477K- 29.81% |
$8.53M - $17.9M
|
1.12M
$12.5M
|
|
|
May 15, 2025
Q1 2025
|
Mai Capital Management
|
SELL
|
- |
-11- 12.36% |
$197 - $413
|
78
$867
|
|
|
May 15, 2025
Q1 2025
|
Scientech Research LLC
Jersey City, NJ |
BUY
|
- |
23.4KNew |
$418K - $877K
|
23.4K
$260K
|
|
|
May 15, 2025
Q1 2025
|
Mangrove Partners
New York, NY |
BUY
|
- |
33.7K+ 69.11% |
$603K - $1.26M
|
82.4K
$916K
|
|
|
May 15, 2025
Q1 2025
|
Prelude Capital Management, LLC
New York, NY |
SELL
|
- |
-59.5K- 60.94% |
$1.07M - $2.23M
|
38.2K
$424K
|
|
|
May 14, 2025
Q1 2025
|
Landscape Capital Management, L.L.C.
|
BUY
|
- |
16.3K+ 83.05% |
$292K - $612K
|
35.9K
$399K
|
|
|
May 14, 2025
Q1 2025
|
1620 Investment Advisors, Inc.
Plymouth, MA |
BUY
|
- |
25New |
$447 - $938
|
25
$278
|
|
|
May 14, 2025
Q1 2025
|
Cibc Private Wealth Group, LLC
|
BUY
|
- |
464+ 254.95% |
$8.3K - $17.4K
|
646
$7.18K
|
|
|
May 14, 2025
Q1 2025
|
Met Life Investment Management, LLC
Whippany, NJ |
SELL
|
- |
-597- 1.5% |
$10.7K - $22.4K
|
39.1K
$434K
|
|
|
May 14, 2025
Q1 2025
|
First Trust Advisors LP
Wheaton, IL |
SELL
|
- |
-38K- 48.81% |
$680K - $1.43M
|
39.9K
$443K
|
|
|
May 14, 2025
Q1 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
SELL
|
- |
-11.1K- 65.68% |
$199K - $417K
|
5.8K
$64.4K
|
|
|
May 14, 2025
Q1 2025
|
Texas Permanent School Fund
Austin, TX |
BUY
|
- |
14.1KNew |
$252K - $528K
|
14.1K
$156K
|
|
|
May 14, 2025
Q1 2025
|
Divisadero Street Capital Management, LP
Miami, FL |
SELL
|
- |
-186K- 51.51% |
$3.32M - $6.96M
|
175K
$1.94M
|
|
|
May 14, 2025
Q1 2025
|
State Of Wyoming
Cheyenne, WY |
BUY
|
- |
1.47K+ 49.1% |
$26.3K - $55.2K
|
4.47K
$49.6K
|
|
|
May 14, 2025
Q1 2025
|
Mml Investors Services, LLC
Springfield, MA |
BUY
|
- |
2.44K+ 29.51% |
$43.7K - $91.6K
|
10.7K
$119K
|
|
|
May 13, 2025
Q1 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
CALL |
100KNew |
$1.79M - $3.75M
|
100K
$1.11M
|
|
|
May 13, 2025
Q1 2025
|
Quadrant Capital Group LLC
Cincinnati, OH |
BUY
|
- |
3.28K+ 56.52% |
$58.6K - $123K
|
9.08K
$101K
|
|