ALLIANCEBERNSTEIN L.P. - PROOFPOINT INC ownership

PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 343 filers reported holding PROOFPOINT INC in Q4 2020. The put-call ratio across all filers is 0.48 and the average weighting 0.2%.

Quarter-by-quarter ownership
ALLIANCEBERNSTEIN L.P. ownership history of PROOFPOINT INC
ValueSharesWeighting
Q2 2021$16,441,000
-90.6%
94,617
-93.2%
0.01%
-90.8%
Q1 2021$174,101,000
+14.9%
1,384,062
+24.6%
0.08%
+7.0%
Q4 2020$151,497,000
+57.8%
1,110,599
+22.1%
0.07%
+36.5%
Q3 2020$95,994,000
+2.1%
909,463
+7.5%
0.05%
-5.5%
Q2 2020$94,026,000
+38.3%
846,166
+27.7%
0.06%
+12.2%
Q1 2020$67,979,000
-6.7%
662,624
+4.4%
0.05%
+19.5%
Q4 2019$72,884,000
+10.3%
634,987
+24.0%
0.04%0.0%
Q3 2019$66,103,000
+91.7%
512,225
+78.7%
0.04%
+95.2%
Q2 2019$34,475,000
+37.3%
286,695
+38.6%
0.02%
+31.2%
Q1 2019$25,114,000
+987.2%
206,818
+650.3%
0.02%
+700.0%
Q4 2018$2,310,000
-96.6%
27,564
-95.7%
0.00%
-95.5%
Q3 2018$67,964,000
+52.6%
639,179
+65.5%
0.04%
+41.9%
Q2 2018$44,547,000
-26.5%
386,324
-27.5%
0.03%
-29.5%
Q1 2018$60,599,000
+1.5%
533,206
-20.7%
0.04%
+2.3%
Q4 2017$59,694,000
+15.5%
672,156
+13.4%
0.04%
+10.3%
Q3 2017$51,683,000
+12.9%
592,561
+12.4%
0.04%
+11.4%
Q2 2017$45,790,000
-4.7%
527,358
-18.4%
0.04%
-7.9%
Q1 2017$48,030,000
+18.2%
645,914
+12.3%
0.04%
+11.8%
Q4 2016$40,637,000
-2.9%
575,194
+2.9%
0.03%
-2.9%
Q3 2016$41,847,000
-3.1%
559,080
-18.3%
0.04%
-5.4%
Q2 2016$43,198,000
+23.7%
684,709
+5.4%
0.04%
+23.3%
Q1 2016$34,925,000
-28.0%
649,403
-12.9%
0.03%
-26.8%
Q4 2015$48,496,000
-13.2%
745,983
-19.4%
0.04%
-14.6%
Q3 2015$55,856,000
-26.6%
925,991
-22.5%
0.05%
-23.8%
Q2 2015$76,069,000
-0.7%
1,194,746
-7.7%
0.06%
+1.6%
Q1 2015$76,623,000
+2706.7%
1,293,869
+2186.0%
0.06%
+3000.0%
Q4 2014$2,730,000
+32.5%
56,600
+2.0%
0.00%0.0%
Q3 2014$2,061,000
-6.1%
55,500
-5.3%
0.00%0.0%
Q2 2014$2,195,000
+46.9%
58,600
+45.4%
0.00%
+100.0%
Q1 2014$1,494,000
+21.1%
40,303
+8.3%
0.00%0.0%
Q4 2013$1,234,000
+5.3%
37,203
+1.9%
0.00%0.0%
Q3 2013$1,172,000
+34.2%
36,503
+1.3%
0.00%0.0%
Q2 2013$873,00036,0470.00%
Other shareholders

There were no reported owners of PROOFPOINT INC in Q4 2020.

NameSharesValueWeighting ↓
View complete list of PROOFPOINT INC shareholders