SEC 13F Intelligence

Managers / Q4 2018 · view latest →

MANGROVE PARTNERS IM, LLC

CIK 0001535392 · 2 SOUND VIEW DRIVE, GREENWICH, CT, 06830 · 212-897-9535

Reported Value
$751M
Q4 2018
Positions
54
Filings on Record
31
2019–present window
Filed
Feb 14, 2019
original filing

Summary

Mangrove Partners Im, LLC reported $751M in U.S.-listed holdings across 54 positions for Q4 2018.

Its largest position, Penn Va, represents 12.2% of the portfolio.

Portfolio Metrics

Top-10 Concentration
+53.5%
share of reported value
Largest Position
+12.2%
Penn Va

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $751MQ4 ’18Q1 ’19: $748MQ2 ’19: $885MQ3 ’19: $825MQ4 ’19: $683MQ4 ’19Q1 ’20: $725MQ2 ’20: $410MQ3 ’20: $791MQ4 ’20: $731MQ4 ’20Q1 ’21: $991MQ2 ’21: $971MQ3 ’21: $1.1BQ4 ’21: $1.7BQ4 ’21Q1 ’22: $1.9BQ2 ’22: $2.0BQ3 ’22: $1.7BQ4 ’22: $1.8BQ4 ’22Q1 ’23: $1.5BQ2 ’23: $1.4BQ3 ’23: $1.3BQ4 ’23: $1.5BQ4 ’23Q1 ’24: $1.4BQ2 ’24: $1.3BQ3 ’24: $1.2BQ4 ’24: $905MQ4 ’24Q1 ’25: $925MQ2 ’25: $931MQ3 ’25: $1.4BQ4 ’25: $1.2BQ4 ’25Q1 ’26: $1.2Bfilingsflow.com

Portfolio Composition

By security type
Common Stock: 57.2%Other: 26.8%ETP: 11.2%US DOMESTIC: 3.0%ADR: 1.6%
  • Common Stock · 57.2% · $430M
  • Other · 26.8% · $202M
  • ETP · 11.2% · $84M
  • US DOMESTIC · 3.0% · $23M
  • ADR · 1.6% · $12M

Quarter-over-Quarter Changes full breakdown →

IssuerMoveShare ΔShares nowValue ΔValue now
PENN VA CORP NEWNEW+1.70M1.70M+$92M$92M
SPDR S&P 500 ETF TRNEW+337.9K337.9K+$84M$84M
PDCEUSDPDC ENERGY INCNEW+2.02M2.02M+$60M$60M
ECHOECHOSTAR CORPNEW+1.53M1.53M+$56M$56M
BONANZA CREEK ENERGY INCNEW+2.02M2.02M+$42M$42M
BTUPEABODY ENERGY CORP NEWNEW+1.06M1.06M+$32M$32M
G3VGREEN PLAINS INCNEW+2.30M2.30M+$30M$30M
BSFAANI PHARMACEUTICALS INCNEW+549.4K549.4K+$25M$25M

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q4 2018

41 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1PENN VA CORP NEWCOM12.23%$92M1.70M
2PDCEUSDPDC ENERGY INChistory →COM8.02%$60M2.02M
3ECHOECHOSTAR CORPhistory →CL A7.51%$56M1.53M
4BSFAANI PHARMACEUTICALS INCCOM · NOTE 3.000%12/05.80%$44M19.33M
5BONANZA CREEK ENERGY INCCOM NEW5.57%$42M2.02M
6BTUPEABODY ENERGY CORP NEWhistory →COM4.29%$32M1.06M
7G3VGREEN PLAINS INChistory →COM4.02%$30M2.30M
8VRTSVIRTUS INVT PARTNERS INChistory →COM3.13%$23M295.7K
9SPIRIT MTA REITCOM SHS BEN IN2.79%$21M2.94M
10BRIGHTSPHERE INVESTMNT GRP PSHS2.62%$20M1.84M
11ATATLANTIC PWR CORPhistory →COM NEW2.60%$20M9.01M
12CAI1USDCAI INTERNATIONAL INChistory →COM2.23%$17M721.6K
13PFSIPENNYMAC FINL SVCS INChistory →COM2.16%$16M764.4K
14INTERNATIONAL SEAWAYS INCCOM1.95%$15M868.2K
15FLYGBPFLY LEASING LTDhistory →SPONSORED ADR1.64%$12M1.17M
16AXASEURABRAXAS PETE CORPhistory →COM1.40%$11M9.65M
17CONTURA ENERGY INCCOM1.32%$10M150.8K
18GENCO SHIPPING & TRADING LTDSHS1.28%$10M1.22M
19SPARTAN ENERGY ACQUISITON COCL A COM STK · *W EXP 08/27/2021.19%$9M1.20M
20NAVIOS MARITIME CONTAINERS LCOM UNIT RP LP1.16%$9M3.07M
21CHURCHILL CAP CORPUNIT 99/99/99991.14%$9M850.0K
22GRAF INDL CORPCOM · *W EXP 12/31/2021.13%$9M1.70M
23CF FIN ACQUISITION CORPUNIT 04/30/20250.93%$7M700.0K
24AMCI ACQUISITION CORPUNIT 01/07/20190.93%$7M700.0K
25YB4PSAVARA INCCOM0.82%$6M813.6K
26ALDXALDEYRA THERAPEUTICS INCCOM0.78%$6M707.7K
27CLDNEUREIGER BIOPHARMACEUTICALS INCCOM0.74%$6M547.3K
28CHASERG TECHNLGY ACQUISITN CUNIT 09/30/20230.73%$5M550.0K
29FINTECH ACQUISITION CORP IIIUNIT 12/01/20230.67%$5M500.0K
30SCHULTZE SPL PURP ACQUISITIOUNIT 12/31/20230.66%$5M500.0K
31SRRAEURSIERRA ONCOLOGY INCCOM0.65%$5M3.69M
32CN2CATALYST PHARMACEUTICALS INCCOM0.61%$5M2.37M
33AK STL CORPNOTE 5.000%11/10.53%$4M4.00M
34ZFGNUSDZAFGEN INCCOM0.49%$4M737.6K
35COLLIER CREEK HOLDINGSCOM CL A · *W EXP 99/99/9990.47%$4M466.7K
36TKK SYMPHONY ACQUISITION CORORD SHS · RIGHT 02/20/20200.47%$4M700.0K
37THUNDER BRIDGE ACQUISITION LSHS CLASS A · *W EXP 01/01/2020.41%$3M600.0K
38TWELVE SEAS INVESTMENT COMPASHS0.39%$3M300.0K
39RAMACO RES INCCOM0.39%$3M593.8K
40NEW FRONTIER CORPCOM CL A · *W EXP 99/99/9990.34%$3M375.0K
41MEGALITH FINL ACQUISITION COCL A COM0.26%$2M200.0K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$1.2B427May 15, 202613F-HRchanges · EDGAR ↗
Q4 2025$1.2B371Feb 17, 202613F-HRchanges · EDGAR ↗
Q3 2025$1.4B178Nov 14, 202513F-HRchanges · EDGAR ↗
Q2 2025$931M154Aug 14, 202513F-HRchanges · EDGAR ↗
Q1 2025$925M156May 15, 202513F-HRchanges · EDGAR ↗
Q4 2024$905M154Feb 14, 202513F-HRchanges · EDGAR ↗
Q3 2024$1.2B161Nov 14, 202413F-HRchanges · EDGAR ↗
Q2 2024$1.3B142Aug 14, 202413F-HRchanges · EDGAR ↗
Q1 2024$1.4B163May 15, 202413F-HRchanges · EDGAR ↗
Q4 2023$1.5B176Feb 14, 202413F-HRchanges · EDGAR ↗
Q3 2023$1.3B167Nov 14, 202313F-HRchanges · EDGAR ↗
Q2 2023$1.4B217Aug 14, 202313F-HRchanges · EDGAR ↗
Q1 2023$1.5B247May 15, 202313F-HRchanges · EDGAR ↗
Q4 2022$1.8B348Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$1.7B373Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$2.0B520Aug 15, 202213F-HRchanges · EDGAR ↗
Q1 2022$1.9B456May 16, 202213F-HRchanges · EDGAR ↗
Q4 2021$1.7B514Feb 14, 202213F-HRchanges · EDGAR ↗
Q3 2021$1.1B351Nov 15, 202113F-HRchanges · EDGAR ↗
Q2 2021$971M326Aug 16, 2021RESTATEMENTchanges · EDGAR ↗
Q1 2021$991M310May 17, 202113F-HRchanges · EDGAR ↗
Q4 2020$731M100Feb 16, 202113F-HRchanges · EDGAR ↗
Q3 2020$791M52Nov 16, 202013F-HRchanges · EDGAR ↗
Q2 2020$410M52Aug 14, 202013F-HRchanges · EDGAR ↗
Q1 2020$725M77May 15, 202013F-HRchanges · EDGAR ↗
Q4 2019$683M73Feb 14, 202013F-HRchanges · EDGAR ↗
Q3 2019$825M100Nov 14, 201913F-HRchanges · EDGAR ↗
Q2 2019$885M87Aug 14, 201913F-HRchanges · EDGAR ↗
Q1 2019$748M72May 15, 201913F-HRchanges · EDGAR ↗
Q4 2018$751M54Feb 14, 201913F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.