CIK: 0001350290

Portolan Capital Management, Llc

Filing Date Previous Period Total Shares Share-Type Market Value Change
2021-05-17
0
3.79M
Shares
35.91M
3.79M
2021-05-17
2.98M
2.94M
Shares
14.30M
-36.36K
2021-05-17
2.98M
2.94M
Shares
14.30M
-36.36K
2023-08-14
3.41M
2.56M
Shares
15.82M
-854.44K
2021-02-16
1.05M
2.48M
Shares
14.41M
1.43M
2021-05-17
3.01M
2.36M
Shares
15.54M
-642.50K
2021-05-17
1.17M
2.12M
Shares
6.20M
946.10K
2021-05-17
1.29M
1.96M
Shares
5.46M
663.91K
2021-05-17
3.03M
1.69M
Shares
25.03M
-1.33M
2021-05-17
1.34M
1.61M
Shares
8.79M
271.63K
2021-05-17
1.31M
1.52M
Shares
7.71M
213.18K
2021-05-17
0
1.51M
Shares
13.24M
1.51M
2021-05-17
1.44M
1.44M
Shares
9.74M
30
2021-02-16
1.12M
1.26M
Shares
12.41M
135.48K
2021-05-17
1.52M
1.17M
Shares
20.67M
-347.41K
2021-02-16
487.92K
1.16M
Shares
15.33M
673.28K
2021-05-17
952.51K
934.30K
Shares
10.89M
-18.20K
2021-02-16
0
897.94K
Shares
10.98M
897.94K
2021-02-16
310.17K
890.97K
Shares
7.38M
580.79K
2021-05-17
1.27M
883.51K
Shares
23.70M
-385.22K
2021-05-17
1.32M
867.07K
Shares
17.60M
-448.17K
2021-05-17
1.10M
802.15K
Shares
7.74M
-302.38K
2021-05-17
1.64M
785.66K
Shares
11.24M
-856.82K
2021-05-17
772.32K
783.23K
Shares
8.98M
10.90K
2021-05-17
1.49M
737.77K
Shares
18.09M
-747.82K
2021-05-17
354.50K
713.04K
Shares
9.79M
358.54K
2021-05-17
519.34K
706.41K
Shares
19.16M
187.07K
2021-05-17
181.68K
663.21K
Shares
17.95M
481.53K
2021-05-17
294.09K
660.89K
Shares
6.05M
366.79K
2021-05-17
533.98K
653.23K
Shares
29.73M
119.25K
2021-05-17
0
627.33K
Shares
13.68M
627.33K
2021-05-17
0
594.18K
Shares
7.14M
594.18K
2021-05-17
1.12M
591.23K
Shares
10.78M
-527.39K
2021-05-17
0
587.05K
Shares
7.37M
587.05K
2021-05-17
314.89K
569.38K
Shares
8.85M
254.50K
2021-05-17
449.58K
539.37K
Shares
7.47M
89.78K
2021-05-17
16.60K
527.48K
Shares
9.74M
510.88K
2021-05-17
638.57K
526.37K
Shares
5.16M
-112.20K
2021-05-17
638.57K
526.37K
Shares
5.16M
-112.20K
2021-05-17
15.70K
524.09K
Shares
6.31M
508.39K
2021-05-17
455.42K
523.45K
Shares
11.05M
68.03K
2021-02-16
0
515.85K
Shares
5.09M
515.85K
2021-05-17
737.19K
507.94K
Shares
15.89M
-229.24K
2021-05-17
877.09K
496.13K
Shares
17.60M
-380.96K
2021-05-17
0
486.55K
Shares
3.29M
486.55K
2021-05-17
115.12K
468.95K
Shares
3.91M
353.82K
2021-05-17
512.53K
460.66K
Shares
18.73M
-51.87K
2021-02-16
0
434.88K
Shares
3.00M
434.88K
2023-08-14
256.65K
431.47K
Shares
5.92M
174.82K
2022-11-14
490.23K
422.76K
Shares
2.57M
-67.47K
2023-08-14
0
419.42K
Shares
6.01M
419.42K
2021-05-17
387.98K
387.84K
Shares
13.82M
-139
2021-05-17
698.20K
384.88K
Shares
4.55M
-313.32K
2021-02-16
450.86K
381.92K
Shares
4.14M
-68.94K
2021-05-17
0
376.68K
Shares
6.16M
376.68K
2021-05-17
0
366.37K
Shares
2.67M
366.37K
2021-05-17
429.74K
363.06K
Shares
6.04M
-66.67K
2021-05-17
436.06K
357.34K
Shares
7.17M
-78.73K
2023-08-14
506.35K
355.13K
Shares
20.39M
-151.23K
2021-05-17
323.08K
352.42K
Shares
6.46M
29.34K
2021-05-17
233.23K
340.78K
Shares
14.21M
107.55K
2021-05-17
200.51K
340.27K
Shares
13.34M
139.75K
2021-05-17
406.07K
339.35K
Shares
12.02M
-66.72K
2021-05-17
578.79K
337.58K
Shares
4.82M
-241.22K
2021-05-17
277.31K
313.21K
Shares
17.63M
35.90K
2023-08-14
92.70K
311.46K
Shares
9.27M
218.76K
2021-05-17
323.10K
309.46K
Shares
8.35M
-13.64K
2021-05-17
153.44K
298.30K
Shares
14.29M
144.86K
2021-02-16
489.95K
293.49K
Shares
6.87M
-196.46K
2021-05-17
335.57K
283.47K
Shares
10.54M
-52.10K
2021-05-17
0
279.37K
Shares
7.05M
279.37K
2021-05-17
230.29K
263.97K
Shares
11.95M
33.68K
2021-02-16
25.62K
260.25K
Shares
12.48M
234.63K
2021-05-17
262.56K
249.98K
Shares
13.43M
-12.58K
2021-02-16
637.32K
248.17K
Shares
4.68M
-389.14K
2021-05-17
131.21K
248.02K
Shares
12.65M
116.80K
2021-05-17
203.77K
245.33K
Shares
6.67M
41.56K
2023-08-14
31.62K
241.42K
Shares
4.82M
209.80K
2021-05-17
0
240.43K
Shares
7.61M
240.43K
2023-08-14
0
235.10K
Shares
1.85M
235.10K
2021-02-16
139.31K
234.49K
Shares
5.63M
95.18K
2021-02-16
240.90K
226.40K
Shares
14.09M
-14.51K
2021-05-17
0
222.87K
Shares
3.04M
222.87K
2021-05-17
0
221.41K
Shares
4.05M
221.41K
2021-02-16
0
221.28K
Shares
7.67M
221.28K
2021-05-17
252.85K
219.58K
Shares
9.51M
-33.26K
2023-08-14
248.36K
215.59K
Shares
2.52M
-32.77K
2021-05-17
0
205.81K
Shares
4.12M
205.81K
2023-08-14
0
200.50K
Shares
8.03M
200.50K
2021-05-17
295.01K
191.40K
Shares
14.08M
-103.61K
2021-05-17
0
189.34K
Shares
6.56M
189.34K
2021-05-17
168.07K
184.40K
Shares
14.62M
16.33K
2021-02-16
259.08K
180.31K
Shares
7.02M
-78.78K
2021-05-17
220.48K
175.68K
Shares
8.29M
-44.80K
2021-05-17
172.16K
173.61K
Shares
13.97M
1.45K
2021-05-17
112.88K
161.04K
Shares
12.76M
48.16K
2021-02-16
219.65K
158.02K
Shares
17.36M
-61.64K
2021-05-17
139.78K
155.94K
Shares
4.80M
16.16K
2021-05-17
208.90K
146.24K
Shares
6.10M
-62.66K
2021-05-17
112.48K
146.24K
Shares
5.56M
33.75K

Please Sign In To Use The Chat

The chat is only available for registered users, please sign in or create your free account.