Form 13-F position report

SIENTRA INC

Reported by VANGUARD GROUP INC

SIEN CUSIP 82621J105 Manager CIK 0000102909

Reported 0 shares, down 2,819,442 (100.0%) from the prior quarter.

Reported value -100.0%; share count -100.0% vs. the prior quarter.

Reduced
% of reported 13F value 0 This manager · Q1 2023
Shares 0 Quarter-end amount reported
Reported value $0 Fair value at quarter end
Consecutive quarters held 34 Through Q1 2023

Reported position value by quarter

Reported position value by quarter

Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.

Reported position value by quarter
Date Holding Value
2021-03-31 19977000
2021-06-30 21620000
2021-09-30 15966000
2021-12-31 10064000
2022-03-31 6896000
2022-06-30 2246000
2022-09-30 1804000
2022-12-31 572064
2023-03-31 0

Quarterly position history

How this manager's reported quarter-end position changed over time.

9 quarters
Quarterly reported position history for SIENTRA INC held by VANGUARD GROUP INC.
Quarter Activity Shares Change % of reported 13F Reported value Filed Source filing
Q1 2023 Reduced 0 -2,819,442 (-100.0%) 0 $0 2023-05-15
Q4 2022 Added 2,819,442 +1,368 (0.0%) < 0.01% $572,064 2023-02-10
Q3 2022 Added 2,818,074 +137,670 (5.1%) < 0.01% $1,804,000 2022-11-14
Q2 2022 Reduced 2,680,404 -425,991 (-13.7%) < 0.01% $2,246,000 2022-08-12
Q1 2022 Added 3,106,395 +364,180 (13.3%) < 0.01% $6,896,000 2022-05-13
Q4 2021 Reduced 2,742,215 -44,258 (-1.6%) < 0.01% $10,064,000 2022-02-14
Q3 2021 Added 2,786,473 +70,331 (2.6%) < 0.01% $15,966,000 2021-11-12
Q2 2021 Reduced 2,716,142 -24,086 (-0.9%) < 0.01% $21,620,000 2021-08-13
Q1 2021 Added 2,740,228 +122,658 (4.7%) < 0.01% $19,977,000 2021-05-14
Five years are shown. A free account unlocks the complete reported history. Unlock full history

Who else reported the position

61 managers reported SIENTRA INC for Q1 2023.

Managers reporting SIENTRA INC in Q1 2023.
Manager Activity Shares Change % of reported 13F Reported value Tenure
TWO SIGMA SECURITIES LLC Reduced 0 -11,554 0 $0 2 qtrs
Quent Capital LLC Reduced 0 -309,823 0 $0 2 qtrs
HighMark Wealth Management LLC Reduced 0 -17,300 0 $0 9 qtrs
OPPENHEIMER & CO INC Reduced 0 -203,809 0 $0 13 qtrs
STIFEL FINANCIAL CORP Reduced 0 -2,305,381 0 $0 5 qtrs
Bank of America Corporation Reduced 0 -215 0 $0 34 qtrs
Mariner LLC Reduced 0 -52,523 0 $0 3 qtrs
Blackstone Inc Reduced 0 -2,730,765 0 $0 18 qtrs
GEODE CAPITAL MANAGEMENT LLC Reduced 0 -556,565 0 $0 34 qtrs
Atria Wealth Solutions Inc Reduced 0 -250,000 0 $0 3 qtrs
Premium adds each manager's conviction percentile across reporting peers.
Filing details and methodology As reported
Report period
March 31, 2023
Filed
May 15, 2023
Filing type
13F-HR
Position type
COM

Voting authority reported

No voting-authority amounts were reported for this position. Voting authority is not required for reported call options.

Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.