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
|
Vestal Point Capital, LP
New York, NY |
BUY
|
- |
1.55M+ 780.96% |
$23.5M - $33.6M
|
1.75M
$41.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Logos Global Management LP
San Francisco, CA |
BUY
|
- |
600KNew |
$9.08M - $13M
|
600K
$14.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Baker Bros. Advisors LP
New York, NY |
BUY
|
- |
418K+ 168.68% |
$6.32M - $9.04M
|
665K
$15.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
407K+ 11.94% |
$6.16M - $8.82M
|
3.82M
$90.9M
|
|
|
Aug 12, 2025
Q2 2025
|
Segall Bryant & Hamill, LLC
Chicago, IL |
BUY
|
- |
388KNew |
$5.87M - $8.4M
|
388K
$9.23M
|
|
|
Aug 13, 2025
Q2 2025
|
Pictet Asset Management Holding Sa
Carouge, V8 |
BUY
|
- |
343K+ 35.76% |
$5.18M - $7.42M
|
1.3M
$30.9M
|
|
|
Aug 07, 2025
Q2 2025
|
Readystate Asset Management LP
Chicago, IL |
BUY
|
- |
335KNew |
$5.07M - $7.25M
|
335K
$7.97M
|
|
|
Aug 14, 2025
Q2 2025
|
Woodline Partners LP
San Francisco, CA |
BUY
|
- |
312K+ 26.26% |
$4.72M - $6.76M
|
1.5M
$35.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Commodore Capital LP
New York, NY |
BUY
|
- |
250K+ 7.81% |
$3.78M - $5.41M
|
3.45M
$82.1M
|
|
|
Aug 14, 2025
Q2 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
239K+ 58.97% |
$3.62M - $5.19M
|
646K
$15.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Bellevue Group Ag
Kuesnacht, V8 |
BUY
|
- |
236K+ 7.68% |
$3.57M - $5.11M
|
3.31M
$78.7M
|
|
|
Aug 15, 2025
Q2 2025
|
Ci Private Wealth, LLC
Miami, FL |
BUY
|
- |
202KNew |
$3.05M - $4.37M
|
202K
$4.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
- |
181K+ 6.89% |
$2.73M - $3.91M
|
2.8M
$66.7M
|
|
|
Aug 12, 2025
Q2 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
155K+ 24.73% |
$2.34M - $3.35M
|
780K
$18.6M
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
146K+ 125.39% |
$2.21M - $3.16M
|
263K
$6.25M
|
|
|
Aug 12, 2025
Q2 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
144KNew |
$2.18M - $3.12M
|
144K
$3.42M
|
|
|
Aug 14, 2025
Q2 2025
|
Eversept Partners, LP
New York, NY |
BUY
|
- |
142K+ 20.42% |
$2.15M - $3.08M
|
839K
$20M
|
|
|
Aug 14, 2025
Q2 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
119KNew |
$1.8M - $2.57M
|
119K
$2.83M
|
|
|
Aug 14, 2025
Q2 2025
|
High Vista Strategies LLC
Boston, MA |
BUY
|
- |
107KNew |
$1.61M - $2.31M
|
107K
$2.54M
|
|
|
Aug 14, 2025
Q2 2025
|
Cinctive Capital Management LP
New York, NY |
BUY
|
- |
94.6K+ 218.1% |
$1.43M - $2.05M
|
138K
$3.29M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
86.3K+ 750.43% |
$1.31M - $1.87M
|
97.8K
$2.33M
|
|
|
Aug 08, 2025
Q2 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
83.2K+ 5.23% |
$1.26M - $1.8M
|
1.67M
$39.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
BUY
|
- |
82.6K+ 62.87% |
$1.25M - $1.79M
|
214K
$5.09M
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
77.3K+ 19.33% |
$1.17M - $1.67M
|
477K
$11.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Pdt Partners, LLC
New York, NY |
BUY
|
- |
76.9K+ 368.07% |
$1.16M - $1.67M
|
97.8K
$2.33M
|
|
|
Aug 14, 2025
Q2 2025
|
Exome Asset Management LLC
New York, NY |
BUY
|
- |
73KNew |
$1.1M - $1.58M
|
73K
$1.74M
|
|
|
Aug 11, 2025
Q2 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
58.7K+ 1.51% |
$888K - $1.27M
|
3.96M
$94.2M
|
|
|
Aug 01, 2025
Q2 2025
|
Y Intercept (Hong Kong) LTD
|
BUY
|
- |
58.4KNew |
$884K - $1.26M
|
58.4K
$1.39M
|
|
|
Aug 14, 2025
Q2 2025
|
Tfg Asset Management Gp LTD
Grand Cayman, E9 |
BUY
|
- |
55.2K+ 21.13% |
$834K - $1.19M
|
316K
$7.52M
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
52.1K+ 181.73% |
$788K - $1.13M
|
80.7K
$1.92M
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
50.1K+ 8874.29% |
$757K - $1.08M
|
50.6K
$1.2M
|
|
|
Aug 14, 2025
Q2 2025
|
State Of Wisconsin Investment Board
Madison, WI |
BUY
|
- |
49.9K+ 143.08% |
$755K - $1.08M
|
84.7K
$2.02M
|
|
|
Jul 28, 2025
Q2 2025
|
Td Asset Management Inc
|
BUY
|
- |
49K+ 62.12% |
$741K - $1.06M
|
128K
$3.04M
|
|
|
Aug 13, 2025
Q2 2025
|
Algert Global LLC
San Francisco, CA |
BUY
|
- |
47.4K+ 35.46% |
$717K - $1.03M
|
181K
$4.31M
|
|
|
Aug 14, 2025
Q2 2025
|
Adar1 Capital Management, LLC
Austin, TX |
BUY
|
- |
42.9K+ 293.6% |
$649K - $928K
|
57.5K
$1.37M
|
|
|
Jul 31, 2025
Q2 2025
|
Envestnet Asset Management Inc
|
BUY
|
- |
42.3KNew |
$640K - $916K
|
42.3K
$1.01M
|
|
|
Aug 14, 2025
Q2 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
40.6KNew |
$614K - $879K
|
40.6K
$966K
|
|
|
Aug 14, 2025
Q2 2025
|
Perbak Capital Partners LLP
London, X0 |
BUY
|
- |
40.4KNew |
$611K - $875K
|
40.4K
$962K
|
|
|
Jul 09, 2025
Q2 2025
|
Sovran Advisors, LLC
San Diego, CA |
BUY
|
- |
39.5KNew |
$597K - $855K
|
39.5K
$940K
|
|
|
Aug 11, 2025
Q2 2025
|
Tsp Capital Management Group, LLC
|
BUY
|
- |
35.5K+ 10.55% |
$536K - $767K
|
371K
$8.84M
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
34.8K+ 23.74% |
$527K - $753K
|
181K
$4.32M
|
|
|
Aug 12, 2025
Q2 2025
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
34.3K+ 43.8% |
$518K - $742K
|
112K
$2.68M
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
31.5K+ 4.53% |
$477K - $682K
|
728K
$17.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
31.2K+ 12.76% |
$473K - $677K
|
276K
$6.57M
|
|
|
Aug 14, 2025
Q2 2025
|
Prelude Capital Management, LLC
New York, NY |
BUY
|
- |
31.1KNew |
$470K - $673K
|
31.1K
$739K
|
|
|
Jul 09, 2025
Q2 2025
|
Mirador Capital Partners LP
|
BUY
|
- |
30.8K+ 24.12% |
$467K - $668K
|
159K
$3.78M
|
|
|
Aug 14, 2025
Q2 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
29.8K+ 31.4% |
$450K - $644K
|
125K
$2.96M
|
|
|
Aug 13, 2025
Q2 2025
|
Victory Capital Management Inc
|
BUY
|
- |
27.7KNew |
$418K - $599K
|
27.7K
$658K
|
|
|
Aug 14, 2025
Q2 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
27K+ 126.05% |
$408K - $584K
|
48.4K
$1.15M
|
|
|
Aug 05, 2025
Q2 2025
|
Simplex Trading, LLC
|
BUY
|
- |
26.2K+ 1287.19% |
$397K - $568K
|
28.3K
$673K
|