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 |
|---|---|---|---|---|---|---|---|
|
Jan 29, 2026
Q4 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
72.8K+ 1.84% |
$1.65M - $2.03M
|
4.03M
$103M
|
|
|
Jan 09, 2026
Q4 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
27.9K+ 143.17% |
$632K - $778K
|
47.3K
$1.21M
|
|
|
Jan 28, 2026
Q4 2025
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
BUY
|
- |
13K+ 67.19% |
$294K - $362K
|
32.3K
$824K
|
|
|
Jan 14, 2026
Q4 2025
|
Hennion & Walsh Asset Management, Inc.
|
BUY
|
- |
11.2K+ 31.25% |
$253K - $312K
|
47K
$1.2M
|
|
|
Jan 30, 2026
Q4 2025
|
Values First Advisors, Inc.
|
BUY
|
- |
7.73KNew |
$175K - $216K
|
7.73K
$197K
|
|
|
Jan 14, 2026
Q4 2025
|
Mirador Capital Partners LP
|
BUY
|
- |
4.74K+ 2.86% |
$107K - $132K
|
171K
$4.36M
|
|
|
Jan 09, 2026
Q4 2025
|
Overbrook Management Corp
New York, NY |
BUY
|
- |
2.74K+ 31.15% |
$62.1K - $76.5K
|
11.5K
$295K
|
|
|
Jan 27, 2026
Q4 2025
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
BUY
|
- |
2.52K+ 11.04% |
$57.1K - $70.2K
|
25.3K
$647K
|
|
|
Jan 28, 2026
Q4 2025
|
Klp Kapitalforvaltning As
Oslo, Q8 |
BUY
|
- |
700+ 5.79% |
$15.9K - $19.5K
|
12.8K
$327K
|
|
|
Jan 08, 2026
Q4 2025
|
Versant Capital Management, Inc
|
BUY
|
- |
438+ 204.67% |
$9.93K - $12.2K
|
652
$16.7K
|
|
|
Jan 21, 2026
Q4 2025
|
Sound Income Strategies, LLC
|
BUY
|
- |
344New |
$7.8K - $9.6K
|
344
$8.79K
|
|
|
Jan 02, 2026
Q4 2025
|
Gamma Investing LLC
Foster City, CA |
BUY
|
- |
81+ 57.45% |
$1.84K - $2.26K
|
222
$5.67K
|
|
|
Jan 26, 2026
Q4 2025
|
Ghp Investment Advisors, Inc.
Denver, CO |
BUY
|
- |
25New |
$567 - $698
|
25
$639
|
|
| Q3 2025 | |||||||
|
Nov 14, 2025
Q3 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
- |
1.09M+ 38.98% |
$21.9M - $28.6M
|
3.89M
$99.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Braidwell LP
Stamford, CT |
BUY
|
- |
592KNew |
$11.8M - $15.5M
|
592K
$15.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Wellington Management Group LLP
Boston, MA |
BUY
|
- |
568K+ 10.85% |
$11.4M - $14.9M
|
5.8M
$148M
|
|
|
Nov 14, 2025
Q3 2025
|
Eventide Asset Management, LLC
Boston, MA |
BUY
|
- |
503K+ 37.08% |
$10.1M - $13.2M
|
1.86M
$47.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
498K+ 104.35% |
$9.96M - $13M
|
975K
$24.9M
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
437K+ 18.15% |
$8.74M - $11.4M
|
2.84M
$72.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Eversept Partners, LP
New York, NY |
BUY
|
- |
315K+ 37.58% |
$6.31M - $8.25M
|
1.15M
$29.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
302K+ 41.51% |
$6.04M - $7.91M
|
1.03M
$26.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Affinity Asset Advisors, LLC
New York, NY |
BUY
|
- |
300KNew |
$6M - $7.86M
|
300K
$7.67M
|
|
|
Nov 14, 2025
Q3 2025
|
Bellevue Group Ag
Kuesnacht, V8 |
BUY
|
- |
250K+ 7.56% |
$5M - $6.55M
|
3.56M
$90.9M
|
|
|
Nov 12, 2025
Q3 2025
|
Propel Bio Management, LLC
Los Angeles, CA |
BUY
|
- |
155KNew |
$3.1M - $4.06M
|
155K
$3.96M
|
|
|
Nov 12, 2025
Q3 2025
|
Silverarc Capital Management, LLC
|
BUY
|
- |
150K+ 75.83% |
$3.01M - $3.94M
|
349K
$8.91M
|
|
|
Nov 12, 2025
Q3 2025
|
Segall Bryant & Hamill, LLC
Chicago, IL |
BUY
|
- |
141K+ 36.28% |
$2.82M - $3.69M
|
529K
$13.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Axa Investment Managers S.A.
Puteaux, I0 |
BUY
|
- |
121KNew |
$2.43M - $3.18M
|
121K
$3.1M
|
|
|
Nov 12, 2025
Q3 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
113K+ 78.67% |
$2.27M - $2.96M
|
257K
$6.57M
|
|
|
Nov 12, 2025
Q3 2025
|
Ken Fisher
Fisher Asset Management, LLC | Camas, Wa
|
BUY
|
- |
105K+ 12.76% |
$2.1M - $2.75M
|
927K
$23.7M
|
|
|
Oct 20, 2025
Q3 2025
|
Simplify Asset Management Inc.
New York, NY |
BUY
|
- |
85KNew |
$1.7M - $2.23M
|
85K
$2.17M
|
|
|
Nov 14, 2025
Q3 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
79.3K+ 378.27% |
$1.59M - $2.08M
|
100K
$2.56M
|
|
|
Nov 14, 2025
Q3 2025
|
Polar Capital Holdings PLC
London, X0 |
BUY
|
- |
72K+ 5.86% |
$1.44M - $1.89M
|
1.3M
$33.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
62.6K+ 22.68% |
$1.25M - $1.64M
|
339K
$8.66M
|
|
|
Nov 14, 2025
Q3 2025
|
Adar1 Capital Management, LLC
Austin, TX |
BUY
|
- |
52K+ 90.45% |
$1.04M - $1.36M
|
109K
$2.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Ci Private Wealth, LLC
Miami, FL |
BUY
|
- |
37.9K+ 18.78% |
$758K - $992K
|
240K
$6.12M
|
|
|
Nov 12, 2025
Q3 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
35.6K+ 4.56% |
$712K - $932K
|
816K
$20.8M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
35.5KNew |
$711K - $931K
|
35.5K
$908K
|
|
|
Nov 14, 2025
Q3 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
- |
31.6KNew |
$633K - $828K
|
31.6K
$808K
|
|
|
Nov 14, 2025
Q3 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
30.4KNew |
$609K - $797K
|
30.4K
$778K
|
|
|
Nov 14, 2025
Q3 2025
|
High Vista Strategies LLC
Boston, MA |
BUY
|
- |
28.7K+ 26.94% |
$574K - $752K
|
135K
$3.46M
|
|
|
Nov 12, 2025
Q3 2025
|
Rafferty Asset Management, LLC
New York, NY |
BUY
|
- |
25.9K+ 36.2% |
$518K - $678K
|
97.5K
$2.49M
|
|
|
Nov 14, 2025
Q3 2025
|
Dafna Capital Management LLC
Los Angeles, CA |
BUY
|
- |
24.5KNew |
$491K - $642K
|
24.5K
$626K
|
|
|
Nov 13, 2025
Q3 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
24.5K+ 56.57% |
$490K - $641K
|
67.8K
$1.73M
|
|
|
Nov 04, 2025
Q3 2025
|
Envestnet Asset Management Inc
|
BUY
|
- |
21.3K+ 50.39% |
$426K - $558K
|
63.6K
$1.62M
|
|
|
Nov 14, 2025
Q3 2025
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
- |
21.3K+ 62.79% |
$426K - $557K
|
55.1K
$1.41M
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
19.5K+ 3.39% |
$390K - $511K
|
595K
$15.2M
|
|
|
Nov 07, 2025
Q3 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
18.3KNew |
$366K - $479K
|
18.3K
$468K
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
16K+ 25.44% |
$320K - $419K
|
78.9K
$2.02M
|
|
|
Nov 14, 2025
Q3 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
15.8K+ 32.54% |
$315K - $413K
|
64.2K
$1.64M
|
|
|
Nov 14, 2025
Q3 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
14.4KNew |
$287K - $376K
|
14.4K
$367K
|
|