Latest Institutional Purchases of Celldex Therapeutics, Inc. (CLDX)
This list provides information on the latest institutional transactions involving Celldex Therapeutics, Inc. (CLDX) 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 |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Exome Asset Management LLC
New York, NY |
BUY
|
- |
73KNew |
$1.1M - $1.58M
|
73K
$1.87M
|
|
|
Nov 21, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
50.1K+ 8874.29% |
$757K - $1.08M
|
50.6K
$1.29M
|
|
|
Aug 14, 2025
Q2 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
40.6KNew |
$614K - $879K
|
40.6K
$1.04M
|
|
|
Aug 14, 2025
Q2 2025
|
Perbak Capital Partners LLP
London, X0 |
BUY
|
- |
40.4KNew |
$611K - $875K
|
40.4K
$1.03M
|
|
|
Jul 09, 2025
Q2 2025
|
Sovran Advisors, LLC
San Diego, CA |
BUY
|
- |
39.5KNew |
$597K - $855K
|
39.5K
$1.01M
|
|
|
Aug 12, 2025
Q2 2025
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
34.3K+ 43.8% |
$518K - $742K
|
112K
$2.87M
|
|
|
Aug 14, 2025
Q2 2025
|
Prelude Capital Management, LLC
New York, NY |
BUY
|
- |
31.1KNew |
$470K - $673K
|
31.1K
$794K
|
|
|
Aug 14, 2025
Q2 2025
|
Lombard Odier Asset Management (Usa) Corp
New York, NY |
BUY
|
- |
20.6KNew |
$311K - $445K
|
20.6K
$525K
|
|
|
Aug 13, 2025
Q2 2025
|
Centiva Capital, LP
New York, NY |
BUY
|
- |
20.3KNew |
$307K - $440K
|
20.3K
$519K
|
|
|
Aug 13, 2025
Q2 2025
|
Bollard Group LLC
Boston, MA |
BUY
|
- |
19.6KNew |
$297K - $425K
|
19.6K
$501K
|
|
|
Aug 14, 2025
Q2 2025
|
Sender CO & Partners, Inc.
New York, NY |
BUY
|
- |
15.6KNew |
$236K - $338K
|
15.6K
$398K
|
|
|
Aug 14, 2025
Q2 2025
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
13K+ 118.34% |
$197K - $281K
|
24K
$612K
|
|
|
Aug 13, 2025
Q2 2025
|
Quadrature Capital LTD
London, X0 |
BUY
|
- |
11.7KNew |
$176K - $252K
|
11.7K
$298K
|
|
|
Aug 14, 2025
Q2 2025
|
Summit Tx Capital, L.P.
Fort Worth, TX |
BUY
|
- |
10K+ 11.62% |
$151K - $217K
|
96.1K
$2.45M
|
|
|
Aug 14, 2025
Q2 2025
|
Headlands Technologies LLC
Chicago, IL |
BUY
|
- |
6.12KNew |
$92.6K - $132K
|
6.12K
$156K
|
|
|
Aug 05, 2025
Q2 2025
|
First Horizon Advisors, Inc.
|
BUY
|
- |
862+ 258.86% |
$13K - $18.7K
|
1.2K
$30.5K
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
538New |
$8.14K - $11.6K
|
538
$13.7K
|
|
|
Aug 14, 2025
Q2 2025
|
Axa S.A.
Paris, I0 |
BUY
|
- |
297+ 0.16% |
$4.49K - $6.43K
|
185K
$4.73M
|
|
|
Aug 14, 2025
Q2 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
281New |
$4.25K - $6.08K
|
281
$7.18K
|
|
|
Jul 07, 2025
Q2 2025
|
Versant Capital Management, Inc
|
BUY
|
- |
126+ 143.18% |
$1.91K - $2.73K
|
214
$5.47K
|
|
|
Aug 05, 2025
Q2 2025
|
Huntington National Bank
Columbus, OH |
BUY
|
- |
109New |
$1.65K - $2.36K
|
109
$2.78K
|
|
|
Jul 31, 2025
Q2 2025
|
Caitong International Asset Management Co., LTD
Hong Kong, K3 |
BUY
|
- |
46+ 143.75% |
$696 - $996
|
78
$1.99K
|
|
|
Aug 07, 2025
Q2 2025
|
Allworth Financial LP
|
BUY
|
- |
41+ 141.38% |
$620 - $888
|
70
$1.79K
|
|
|
Jul 14, 2025
Q2 2025
|
Fortitude Family Office, LLC
Scottsdale, AZ |
BUY
|
- |
26New |
$393 - $563
|
26
$664
|
|
|
Jul 30, 2025
Q2 2025
|
Avion Wealth
The Woodlands, TX |
BUY
|
- |
24New |
$363 - $520
|
24
$613
|
|
|
Jul 30, 2025
Q2 2025
|
Fny Investment Advisers, LLC
|
BUY
|
CALL |
20New |
$303 - $433
|
20
$511
|
|
|
Aug 13, 2025
Q2 2025
|
Comerica Bank
|
BUY
|
- |
16+ 106.67% |
$242 - $346
|
31
$792
|
|
|
Aug 06, 2025
Q2 2025
|
True Wealth Design, LLC
Akron, OH |
BUY
|
- |
11New |
$166 - $238
|
11
$281
|
|
|
Jul 25, 2025
Q2 2025
|
Concord Wealth Partners
|
BUY
|
- |
8New |
$121 - $173
|
8
$204
|
|
|
Aug 05, 2025
Q2 2025
|
Scarborough Advisors, LLC
Annapolis, MD |
BUY
|
- |
6New |
$90.8 - $130
|
6
$153
|
|
|
Aug 08, 2025
Q2 2025
|
Mtm Investment Management, LLC
Spartanburg, SC |
BUY
|
- |
1New |
$15.1 - $21.7
|
1
$25.6
|
|
|
Jul 24, 2025
Q2 2025
|
Capital Advisors, Ltd. LLC
|
BUY
|
- |
1New |
$15.1 - $21.7
|
1
$25.6
|
|
|
Aug 12, 2025
Q2 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
| Q1 2025 | |||||||
|
May 15, 2025
Q1 2025
|
Deep Track Capital, LP
Greenwich, CT |
BUY
|
- |
460K+ 29.86% |
$8.35M - $12.7M
|
2M
$51.1M
|
|
|
May 14, 2025
Q1 2025
|
Natixis
Paris, I0 |
BUY
|
- |
216K+ 1369.54% |
$3.93M - $5.97M
|
232K
$5.93M
|
|
|
May 15, 2025
Q1 2025
|
Novo Holdings
Hellerup, G7 |
BUY
|
- |
200K+ 20.0% |
$3.63M - $5.52M
|
1.2M
$30.7M
|
|
|
May 14, 2025
Q1 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
- |
93.3KNew |
$1.69M - $2.58M
|
93.3K
$2.38M
|
|
|
May 13, 2025
Q1 2025
|
Bank Of Montreal
Toronto, A6 |
BUY
|
- |
19.6KNew |
$356K - $541K
|
19.6K
$501K
|
|
|
May 14, 2025
Q1 2025
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
BUY
|
- |
15.5KNew |
$282K - $429K
|
15.5K
$397K
|
|
|
May 13, 2025
Q1 2025
|
Cibc World Markets Corp
New York, NY |
BUY
|
- |
14.3KNew |
$260K - $396K
|
14.3K
$366K
|
|
|
May 15, 2025
Q1 2025
|
Atom Investors LP
Austin, TX |
BUY
|
- |
9.98K+ 25.45% |
$181K - $275K
|
49.2K
$1.26M
|
|
|
May 15, 2025
Q1 2025
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
- |
8.45KNew |
$153K - $233K
|
8.45K
$216K
|
|
|
May 15, 2025
Q1 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
3.91K+ 34.06% |
$71K - $108K
|
15.4K
$394K
|
|
|
May 15, 2025
Q1 2025
|
Nebula Research & Development LLC
New York, NY |
BUY
|
- |
1.14K+ 8.14% |
$20.7K - $31.5K
|
15.2K
$388K
|
|
|
Apr 30, 2025
Q1 2025
|
Values First Advisors, Inc.
|
BUY
|
- |
924+ 3.19% |
$16.8K - $25.5K
|
29.9K
$765K
|
|
|
Apr 29, 2025
Q1 2025
|
Sierra Ocean, LLC
Ripon, CA |
BUY
|
- |
92New |
$1.67K - $2.54K
|
92
$2.35K
|
|
|
May 01, 2025
Q1 2025
|
Hughes Financial Services, LLC
Herndon, VA |
BUY
|
- |
24New |
$436 - $662
|
24
$613
|
|
|
Apr 21, 2025
Q1 2025
|
Ronald Blue Trust, Inc.
Brentwood, TN |
BUY
|
- |
23New |
$417 - $635
|
23
$588
|
|
|
Apr 17, 2025
Q1 2025
|
Stephens Consulting, LLC
Flint, MI |
BUY
|
- |
20New |
$363 - $552
|
20
$511
|
|
|
May 13, 2025
Q1 2025
|
Coldstream Capital Management Inc
|
BUY
|
- |
12New |
$218 - $331
|
12
$307
|
|