D. E. Shaw & Co., Inc.

Filing Details

13F-HR • 2025-03-31

SEC FilingSEC DataHachi Filing

Report Date: 2025-03-31
Filing Date: 2025-05-15
Total Holdings: 4,410
Total Value: 56236260077
Accession Number: 0001104659-25-049422
Form Type: 13F-HR
CIK: 0001009207
Manager Name: D. E. Shaw & Co., Inc.

Data Enrichment

86% identified

3,801 identified609 unidentified

Holdings

SEC FilingSEC DataHachi Filing

Manager:

4,410 positions • $56,236,260.077K total value

4,410 positions

Manager:

SEC FilingSEC DataHachi Filing

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PETMED EXPRESS INC

PETS|716382106

37100(-78.4%)

Value:

$155.4M(-81.2%)

FIRST OF LONG ISLAND CORP

FLIC|320734106

12245

Value:

$151.2M

Eos Energy Enterprises, Inc.

EOSEW|29415C119

499827(+0.0%)

Value:

$149.9M(-70.0%)

Diversified Energy Co PLC

DEC.L|G2891G204

11007

Value:

$148.8M

42600H116

990000(+0.0%)

Value:

$148.5M(+23.9%)

UR-ENERGY INC

URG|91688R108

217827(+192.0%)

Value:

$146.8M(+71.2%)

138035704

160941(-66.3%)

Value:

$146.5M(-88.8%)

New Mountain Finance Corp

NMFC|647551100

13227(-89.4%)

Value:

$145.9M(-89.6%)

DouYu International Holdings Ltd

DOYU|25985W204

19476

Value:

$145.5M

Inspired Entertainment, Inc.

INSE|45782N108

16832(-46.4%)

Value:

$143.7M(-49.4%)

G6363K114

349000(+0.0%)

Value:

$143.5M(+157.0%)

Akebia Therapeutics, Inc.

AKBA|00972D105

73161(-11.5%)

Value:

$140.5M(-10.6%)

VIASAT INC

VSAT|92552V100

13300(-53.6%)

Value:

$138.6M(-43.2%)

PLUG POWER INC

PLUG|72919P202

100000(-83.3%)

Value:

$135.0M(-89.4%)

SIMILARWEB LTD.

SMWB|M84137104

16150(-94.5%)

Value:

$133.6M(-96.8%)

G6301B127

725000

Value:

$133.5M

Immatics N.V.

IMTX|N44445109

29463(+19.1%)

Value:

$132.9M(-24.4%)

Amneal Pharmaceuticals, Inc.

AMRX|03168L105

15836

Value:

$132.7M

IOVANCE BIOTHERAPEUTICS, INC.

IOVA|462260100

39276(+27.5%)

Value:

$130.8M(-42.6%)

Open Lending Corp

LPRO|68373J104

47269(+41.2%)

Value:

$130.5M(-34.7%)

Instrument	Shares		Other Manager	Value
Petmed Express Inc(PETScusip716382106)	37.1K	QoQ -78.42% (-134.9K) YoY NEW(+37.1K)	All Managers (Combined)	$155.4K	QoQ -81.24% (-$673.5K) YoY NEW(+$155.4K)
First Of Long Island Corp(FLICcusip320734106)	12.2K	QoQ NEW(+12.2K) YoY NEW(+12.2K)	All Managers (Combined)	$151.2K	QoQ NEW(+$151.2K) YoY NEW(+$151.2K)
Eos Energy Enterprises, Inc.(EOSEWcusip29415C119)	499.8K	QoQ 0.00% (-0) YoY NEW(+499.8K)	All Managers (Combined)	$149.9K	QoQ -70.00% (-$349.9K) YoY NEW(+$149.9K)
Diversified Energy Co Plc(DEC.LcusipG2891G204)	11.0K	QoQ NEW(+11.0K) YoY NEW(+11.0K)	All Managers (Combined)	$148.8K	QoQ NEW(+$148.8K) YoY NEW(+$148.8K)
(cusip42600H116)✕	990.0K	QoQ 0.00% (+0) YoY NEW(+990.0K)	All Managers (Combined)	$148.5K	QoQ +23.86% (+$28.6K) YoY NEW(+$148.5K)
Ur-Energy Inc(URGcusip91688R108)	217.8K	QoQ +191.98% (+143.2K) YoY NEW(+217.8K)	All Managers (Combined)	$146.8K	QoQ +71.15% (+$61.0K) YoY NEW(+$146.8K)
(cusip138035704)✕	160.9K	QoQ -66.26% (-316.1K) YoY NEW(+160.9K)	All Managers (Combined)	$146.5K	QoQ -88.79% (-$1.2M) YoY NEW(+$146.5K)
New Mountain Finance Corp(NMFCcusip647551100)	13.2K	QoQ -89.41% (-111.8K) YoY NEW(+13.2K)	All Managers (Combined)	$145.9K	QoQ -89.63% (-$1.3M) YoY NEW(+$145.9K)
Douyu International Holdings Ltd(DOYUcusip25985W204)	19.5K	QoQ NEW(+19.5K) YoY NEW(+19.5K)	All Managers (Combined)	$145.5K	QoQ NEW(+$145.5K) YoY NEW(+$145.5K)
Inspired Entertainment, Inc.(INSEcusip45782N108)	16.8K	QoQ -46.42% (-14.6K) YoY NEW(+16.8K)	All Managers (Combined)	$143.7K	QoQ -49.44% (-$140.6K) YoY NEW(+$143.7K)
(cusipG6363K114)✕	349.0K	QoQ 0.00% (+0) YoY NEW(+349.0K)	All Managers (Combined)	$143.5K	QoQ +157.00% (+$87.7K) YoY NEW(+$143.5K)
Akebia Therapeutics, Inc.(AKBAcusip00972D105)	73.2K	QoQ -11.49% (-9.5K) YoY NEW(+73.2K)	All Managers (Combined)	$140.5K	QoQ -10.56% (-$16.6K) YoY NEW(+$140.5K)
Viasat Inc(VSATcusip92552V100)	13.3K	QoQ -53.63% (-15.4K) YoY NEW(+13.3K)	All Managers (Combined)	$138.6K	QoQ -43.23% (-$105.5K) YoY NEW(+$138.6K)
Plug Power Inc(PLUGcusip72919P202)	100.0K	QoQ -83.27% (-498.0K) YoY NEW(+100.0K)	All Managers (Combined)	$135.0K	QoQ -89.40% (-$1.1M) YoY NEW(+$135.0K)
Similarweb Ltd.(SMWBcusipM84137104)	16.1K	QoQ -94.48% (-276.4K) YoY NEW(+16.1K)	All Managers (Combined)	$133.6K	QoQ -96.77% (-$4.0M) YoY NEW(+$133.6K)
(cusipG6301B127)✕	725.0K	QoQ NEW(+725.0K) YoY NEW(+725.0K)	All Managers (Combined)	$133.5K	QoQ NEW(+$133.5K) YoY NEW(+$133.5K)
Immatics N.V.(IMTXcusipN44445109)	29.5K	QoQ +19.11% (-4.7K) YoY NEW(+29.5K)	All Managers (Combined)	$132.9K	QoQ -24.44% (-$43.0K) YoY NEW(+$132.9K)
Amneal Pharmaceuticals, Inc.(AMRXcusip03168L105)	15.8K	QoQ NEW(+15.8K) YoY NEW(+15.8K)	All Managers (Combined)	$132.7K	QoQ NEW(+$132.7K) YoY NEW(+$132.7K)
Iovance Biotherapeutics, Inc.(IOVAcusip462260100)	39.3K	QoQ +27.46% (-8.5K) YoY NEW(+39.3K)	All Managers (Combined)	$130.8K	QoQ -42.63% (-$97.2K) YoY NEW(+$130.8K)
Open Lending Corp(LPROcusip68373J104)	47.3K	QoQ +41.17% (-13.8K) YoY NEW(+47.3K)	All Managers (Combined)	$130.5K	QoQ -34.73% (-$69.4K) YoY NEW(+$130.5K)